diff options
Diffstat (limited to 'xlators/cluster/afr/src')
| -rw-r--r-- | xlators/cluster/afr/src/afr-common.c | 205 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-dir-write.c | 59 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-inode-write.c | 50 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-lk-common.c | 88 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-transaction.c | 34 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr.c | 19 |
6 files changed, 139 insertions, 316 deletions
diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c index c432cc49b14..7e54bfe5bd1 100644 --- a/xlators/cluster/afr/src/afr-common.c +++ b/xlators/cluster/afr/src/afr-common.c @@ -123,7 +123,13 @@ afr_set_split_brain (xlator_t *this, inode_t *inode, gf_boolean_t set) } else { ctx = (~AFR_ICTX_SPLIT_BRAIN_MASK & ctx); } - __inode_ctx_put (inode, this, ctx); + + ret = __inode_ctx_put (inode, this, ctx); + if (ret) { + gf_log_callingfn (this->name, GF_LOG_INFO, + "failed to set the inode ctx (%s)", + uuid_utoa (inode->gfid)); + } } UNLOCK (&inode->lock); out: @@ -134,8 +140,7 @@ out: uint64_t afr_is_opendir_done (xlator_t *this, inode_t *inode) { - int ret = 0; - + int ret = 0; uint64_t ctx = 0; uint64_t opendir_done = 0; @@ -177,7 +182,12 @@ afr_set_opendir_done (xlator_t *this, inode_t *inode) ctx = (~AFR_ICTX_OPENDIR_DONE_MASK & ctx) | (0xFFFFFFFFFFFFFFFFULL & AFR_ICTX_OPENDIR_DONE_MASK); - __inode_ctx_put (inode, this, ctx); + ret = __inode_ctx_put (inode, this, ctx); + if (ret) { + gf_log_callingfn (this->name, GF_LOG_INFO, + "failed to set the inode ctx (%s)", + uuid_utoa (inode->gfid)); + } } UNLOCK (&inode->lock); out: @@ -231,7 +241,12 @@ afr_set_read_child (xlator_t *this, inode_t *inode, int32_t read_child) ctx = (~AFR_ICTX_READ_CHILD_MASK & ctx) | (AFR_ICTX_READ_CHILD_MASK & read_child); - __inode_ctx_put (inode, this, ctx); + ret = __inode_ctx_put (inode, this, ctx); + if (ret) { + gf_log_callingfn (this->name, GF_LOG_INFO, + "failed to set the inode ctx (%s)", + uuid_utoa (inode->gfid)); + } } UNLOCK (&inode->lock); @@ -348,7 +363,7 @@ afr_local_transaction_cleanup (afr_local_t *local, xlator_t *this) void afr_local_cleanup (afr_local_t *local, xlator_t *this) { - int i; + int i = 0; afr_private_t * priv = NULL; if (!local) @@ -525,7 +540,7 @@ afr_self_heal_lookup_unwind (call_frame_t *frame, xlator_t *this) local = frame->local; - if (local->govinda_gOvinda) { + if (local->govinda_gOvinda && local->cont.lookup.inode) { afr_set_split_brain (this, local->cont.lookup.inode, _gf_true); } @@ -543,10 +558,9 @@ static void afr_lookup_collect_xattr (afr_local_t *local, xlator_t *this, int child_index, dict_t *xattr) { - uint32_t inodelk_count = 0; - uint32_t entrylk_count = 0; - - int ret = 0; + uint32_t inodelk_count = 0; + uint32_t entrylk_count = 0; + int ret = 0; if (afr_sh_has_metadata_pending (xattr, child_index, this)) { local->self_heal.need_metadata_self_heal = _gf_true; @@ -557,13 +571,13 @@ afr_lookup_collect_xattr (afr_local_t *local, xlator_t *this, if (afr_sh_has_entry_pending (xattr, child_index, this)) { local->self_heal.need_entry_self_heal = _gf_true; - gf_log(this->name, GF_LOG_DEBUG, + gf_log(this->name, GF_LOG_INFO, "entry self-heal is pending for %s.", local->loc.path); } if (afr_sh_has_data_pending (xattr, child_index, this)) { local->self_heal.need_data_self_heal = _gf_true; - gf_log(this->name, GF_LOG_DEBUG, + gf_log(this->name, GF_LOG_INFO, "data self-heal is pending for %s.", local->loc.path); } @@ -587,7 +601,7 @@ afr_lookup_self_heal_check (xlator_t *this, afr_local_t *local, /* mismatching filetypes with same name */ - gf_log (this->name, GF_LOG_NORMAL, + gf_log (this->name, GF_LOG_INFO, "filetype differs for %s ", local->loc.path); local->govinda_gOvinda = 1; @@ -595,7 +609,7 @@ afr_lookup_self_heal_check (xlator_t *this, afr_local_t *local, if (PERMISSION_DIFFERS (buf, lookup_buf)) { /* mismatching permissions */ - gf_log (this->name, GF_LOG_NORMAL, + gf_log (this->name, GF_LOG_INFO, "permissions differ for %s ", local->loc.path); local->self_heal.need_metadata_self_heal = _gf_true; } @@ -603,13 +617,13 @@ afr_lookup_self_heal_check (xlator_t *this, afr_local_t *local, if (OWNERSHIP_DIFFERS (buf, lookup_buf)) { /* mismatching permissions */ local->self_heal.need_metadata_self_heal = _gf_true; - gf_log (this->name, GF_LOG_NORMAL, + gf_log (this->name, GF_LOG_INFO, "ownership differs for %s ", local->loc.path); } if (SIZE_DIFFERS (buf, lookup_buf) && IA_ISREG (buf->ia_type)) { - gf_log (this->name, GF_LOG_NORMAL, + gf_log (this->name, GF_LOG_INFO, "size differs for %s ", local->loc.path); local->self_heal.need_data_self_heal = _gf_true; } @@ -624,7 +638,6 @@ afr_lookup_done (call_frame_t *frame, xlator_t *this, struct iatt *lookup_buf) int source = -1; int up_count = 0; char sh_type_str[256] = {0,}; - afr_private_t *priv = NULL; afr_local_t *local = NULL; @@ -657,19 +670,18 @@ afr_lookup_done (call_frame_t *frame, xlator_t *this, struct iatt *lookup_buf) local->self_heal.need_metadata_self_heal = _gf_true; local->self_heal.need_data_self_heal = _gf_true; local->self_heal.need_entry_self_heal = _gf_true; - gf_log(this->name, GF_LOG_NORMAL, + gf_log(this->name, GF_LOG_INFO, "entries are missing in lookup of %s.", local->loc.path); } if (local->success_count) { /* check for split-brain case in previous lookup */ - if (afr_is_split_brain (this, - local->cont.lookup.inode)) { + if (afr_is_split_brain (this, local->cont.lookup.inode)) { local->self_heal.need_data_self_heal = _gf_true; - gf_log(this->name, GF_LOG_NORMAL, - "split brain detected during lookup of " - "%s.", local->loc.path); + gf_log(this->name, GF_LOG_WARNING, + "split brain detected during lookup of %s.", + local->loc.path); } } @@ -694,29 +706,30 @@ afr_lookup_done (call_frame_t *frame, xlator_t *this, struct iatt *lookup_buf) source); } } - } else { - if (!local->cont.lookup.inode->ia_type) { - /* fix for RT #602 */ - local->cont.lookup.inode->ia_type = - lookup_buf->ia_type; - } + goto unwind; + } - local->self_heal.background = _gf_true; - local->self_heal.type = local->cont.lookup.buf.ia_type; - local->self_heal.unwind = afr_self_heal_lookup_unwind; + if (!local->cont.lookup.inode->ia_type) { + /* fix for RT #602 */ + local->cont.lookup.inode->ia_type = + lookup_buf->ia_type; + } - unwind = 0; + local->self_heal.background = _gf_true; + local->self_heal.type = local->cont.lookup.buf.ia_type; + local->self_heal.unwind = afr_self_heal_lookup_unwind; - afr_self_heal_type_str_get(&local->self_heal, - sh_type_str, - sizeof(sh_type_str)); + unwind = 0; - gf_log (this->name, GF_LOG_NORMAL, "background %s " - "self-heal triggered. path: %s", - sh_type_str, local->loc.path); + afr_self_heal_type_str_get(&local->self_heal, + sh_type_str, + sizeof(sh_type_str)); - afr_self_heal (frame, this); - } + gf_log (this->name, GF_LOG_INFO, + "background %s self-heal triggered. path: %s", + sh_type_str, local->loc.path); + + afr_self_heal (frame, this); } unwind: @@ -766,7 +779,6 @@ afr_fresh_lookup_cbk (call_frame_t *frame, void *cookie, afr_local_t * local = NULL; afr_private_t * priv = NULL; struct iatt * lookup_buf = NULL; - int call_count = -1; int child_index = -1; int first_up_child = -1; @@ -815,7 +827,7 @@ afr_fresh_lookup_cbk (call_frame_t *frame, void *cookie, local->cont.lookup.postparent = *postparent; if (priv->first_lookup && inode->ino == 1) { - gf_log (this->name, GF_LOG_NORMAL, + gf_log (this->name, GF_LOG_INFO, "added root inode"); priv->root_inode = inode_ref (inode); priv->first_lookup = 0; @@ -880,7 +892,6 @@ afr_revalidate_lookup_cbk (call_frame_t *frame, void *cookie, afr_local_t * local = NULL; afr_private_t * priv = NULL; struct iatt * lookup_buf = NULL; - int call_count = -1; int child_index = -1; int first_up_child = -1; @@ -993,18 +1004,14 @@ int afr_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xattr_req) { - afr_private_t *priv = NULL; - afr_local_t *local = NULL; - int ret = -1; - int i = 0; - - fop_lookup_cbk_t callback; - - int call_count = 0; - - uint64_t ctx; - - int32_t op_errno = 0; + afr_private_t *priv = NULL; + afr_local_t *local = NULL; + int ret = -1; + int i = 0; + fop_lookup_cbk_t callback = NULL; + int call_count = 0; + uint64_t ctx = 0; + int32_t op_errno = 0; priv = this->private; @@ -1073,20 +1080,23 @@ afr_lookup (call_frame_t *frame, xlator_t *this, 3 * sizeof(int32_t)); if (ret < 0) gf_log (this->name, GF_LOG_WARNING, - "Unable to set dict value."); + "%s: Unable to set dict value for %s", + loc->path, priv->pending_key[i]); /* 3 = data+metadata+entry */ } ret = dict_set_uint64 (local->xattr_req, GLUSTERFS_INODELK_COUNT, 0); if (ret < 0) { gf_log (this->name, GF_LOG_WARNING, - "Unable to set dict value."); + "%s: Unable to set dict value for %s", + loc->path, GLUSTERFS_INODELK_COUNT); } ret = dict_set_uint64 (local->xattr_req, GLUSTERFS_ENTRYLK_COUNT, 0); if (ret < 0) { gf_log (this->name, GF_LOG_WARNING, - "Unable to set dict value."); + "%s: Unable to set dict value for %s", + loc->path, GLUSTERFS_ENTRYLK_COUNT); } for (i = 0; i < priv->child_count; i++) { @@ -1115,12 +1125,10 @@ out: int afr_fd_ctx_set (xlator_t *this, fd_t *fd) { - afr_private_t * priv = NULL; - - int ret = -1; - - uint64_t ctx; - afr_fd_ctx_t * fd_ctx = NULL; + afr_private_t * priv = NULL; + int ret = -1; + uint64_t ctx = 0; + afr_fd_ctx_t * fd_ctx = NULL; VALIDATE_OR_GOTO (this->private, out); VALIDATE_OR_GOTO (fd, out); @@ -1137,9 +1145,6 @@ afr_fd_ctx_set (xlator_t *this, fd_t *fd) fd_ctx = GF_CALLOC (1, sizeof (afr_fd_ctx_t), gf_afr_mt_afr_fd_ctx_t); if (!fd_ctx) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); - ret = -ENOMEM; goto unlock; } @@ -1148,8 +1153,6 @@ afr_fd_ctx_set (xlator_t *this, fd_t *fd) priv->child_count, gf_afr_mt_char); if (!fd_ctx->pre_op_done) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -ENOMEM; goto unlock; } @@ -1158,8 +1161,6 @@ afr_fd_ctx_set (xlator_t *this, fd_t *fd) priv->child_count, gf_afr_mt_char); if (!fd_ctx->pre_op_piggyback) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -ENOMEM; goto unlock; } @@ -1168,8 +1169,6 @@ afr_fd_ctx_set (xlator_t *this, fd_t *fd) priv->child_count, gf_afr_mt_char); if (!fd_ctx->opened_on) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -ENOMEM; goto unlock; } @@ -1181,13 +1180,14 @@ afr_fd_ctx_set (xlator_t *this, fd_t *fd) priv->child_count, gf_afr_mt_char); if (!fd_ctx->locked_on) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -ENOMEM; goto unlock; } ret = __fd_ctx_set (fd, this, (uint64_t)(long) fd_ctx); + if (ret) + gf_log (this->name, GF_LOG_DEBUG, + "failed to set fd ctx (%p)", fd); INIT_LIST_HEAD (&fd_ctx->entries); } @@ -1230,7 +1230,6 @@ afr_flush_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = (long) cookie; int need_unwind = 0; @@ -1276,7 +1275,6 @@ afr_flush_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int i = 0; int call_count = -1; @@ -1329,14 +1327,10 @@ afr_flush (call_frame_t *frame, xlator_t *this, fd_t *fd) { afr_private_t * priv = NULL; afr_local_t * local = NULL; - call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; - int call_count = 0; VALIDATE_OR_GOTO (frame, out); @@ -1358,8 +1352,6 @@ afr_flush (call_frame_t *frame, xlator_t *this, fd_t *fd) transaction_frame = copy_frame (frame); if (!transaction_frame) { op_errno = ENOMEM; - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1403,7 +1395,6 @@ afr_cleanup_fd_ctx (xlator_t *this, fd_t *fd) int ret = 0; ret = fd_ctx_get (fd, this, &ctx); - if (ret < 0) goto out; @@ -1463,9 +1454,7 @@ afr_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, struct iatt *postbuf) { afr_local_t *local = NULL; - int call_count = -1; - int child_index = (long) cookie; int read_child = 0; @@ -1520,9 +1509,7 @@ afr_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -1577,7 +1564,6 @@ afr_fsyncdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno) { afr_local_t *local = NULL; - int call_count = -1; local = frame->local; @@ -1607,9 +1593,7 @@ afr_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -1661,7 +1645,6 @@ afr_xattrop_cbk (call_frame_t *frame, void *cookie, dict_t *xattr) { afr_local_t *local = NULL; - int call_count = -1; local = frame->local; @@ -1691,9 +1674,7 @@ afr_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -1775,9 +1756,7 @@ afr_fxattrop (call_frame_t *frame, xlator_t *this, fd_t *fd, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -1828,7 +1807,6 @@ afr_inodelk_cbk (call_frame_t *frame, void *cookie, { afr_local_t *local = NULL; - int call_count = -1; local = frame->local; @@ -1858,9 +1836,7 @@ afr_inodelk (call_frame_t *frame, xlator_t *this, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -1910,7 +1886,6 @@ afr_finodelk_cbk (call_frame_t *frame, void *cookie, { afr_local_t *local = NULL; - int call_count = -1; local = frame->local; @@ -1940,9 +1915,7 @@ afr_finodelk (call_frame_t *frame, xlator_t *this, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -1992,7 +1965,6 @@ afr_entrylk_cbk (call_frame_t *frame, void *cookie, { afr_local_t *local = NULL; - int call_count = -1; local = frame->local; @@ -2023,9 +1995,7 @@ afr_entrylk (call_frame_t *frame, xlator_t *this, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -2076,7 +2046,6 @@ afr_fentrylk_cbk (call_frame_t *frame, void *cookie, { afr_local_t *local = NULL; - int call_count = -1; local = frame->local; @@ -2107,9 +2076,7 @@ afr_fentrylk (call_frame_t *frame, xlator_t *this, { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int ret = -1; - int i = 0; int32_t call_count = 0; int32_t op_ret = -1; @@ -2158,7 +2125,6 @@ afr_statfs_cbk (call_frame_t *frame, void *cookie, struct statvfs *statvfs) { afr_local_t *local = NULL; - int call_count = 0; LOCK (&frame->lock); @@ -2201,8 +2167,7 @@ afr_statfs (call_frame_t *frame, xlator_t *this, int child_count = 0; afr_local_t * local = NULL; int i = 0; - - int ret = -1; + int ret = -1; int call_count = 0; int32_t op_ret = -1; int32_t op_errno = 0; @@ -2250,7 +2215,6 @@ afr_lk_unlock_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct gf_flock *lock) { afr_local_t * local = NULL; - int call_count = -1; local = frame->local; @@ -2269,8 +2233,7 @@ afr_lk_unlock (call_frame_t *frame, xlator_t *this) { afr_local_t * local = NULL; afr_private_t * priv = NULL; - - int i; + int i = 0; int call_count = 0; local = frame->local; @@ -2312,9 +2275,9 @@ afr_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t *local = NULL; afr_private_t *priv = NULL; + int child_index = -1; /* int ret = 0; */ - int child_index = -1; local = frame->local; priv = this->private; @@ -2375,14 +2338,11 @@ afr_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int afr_lk (call_frame_t *frame, xlator_t *this, - fd_t *fd, int32_t cmd, - struct gf_flock *flock) + fd_t *fd, int32_t cmd, struct gf_flock *flock) { afr_private_t *priv = NULL; afr_local_t *local = NULL; - int i = 0; - int32_t op_ret = -1; int32_t op_errno = 0; @@ -2402,7 +2362,6 @@ afr_lk (call_frame_t *frame, xlator_t *this, gf_afr_mt_char); if (!local->cont.lk.locked_nodes) { - gf_log (this->name, GF_LOG_ERROR, "Out of memory"); op_errno = ENOMEM; goto out; } @@ -2490,7 +2449,6 @@ static int find_child_index (xlator_t *this, xlator_t *child) { afr_private_t *priv = NULL; - int i = -1; priv = this->private; @@ -2509,7 +2467,6 @@ afr_notify (xlator_t *this, int32_t event, { afr_private_t * priv = NULL; unsigned char * child_up = NULL; - int i = -1; int up_children = 0; int down_children = 0; diff --git a/xlators/cluster/afr/src/afr-dir-write.c b/xlators/cluster/afr/src/afr-dir-write.c index dceb059bb01..06559ede08e 100644 --- a/xlators/cluster/afr/src/afr-dir-write.c +++ b/xlators/cluster/afr/src/afr-dir-write.c @@ -123,12 +123,9 @@ afr_create_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - - uint64_t ctx; - afr_fd_ctx_t *fd_ctx; - + uint64_t ctx = 0; + afr_fd_ctx_t *fd_ctx = NULL; int ret = 0; - int call_count = -1; int child_index = -1; @@ -229,7 +226,6 @@ afr_create_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -288,9 +284,7 @@ afr_create (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -302,8 +296,6 @@ afr_create (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -367,7 +359,6 @@ afr_mknod_unwind (call_frame_t *frame, xlator_t *this) { call_frame_t *main_frame = NULL; afr_local_t *local = NULL; - struct iatt *unwind_buf = NULL; local = frame->local; @@ -412,7 +403,6 @@ afr_mknod_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = -1; @@ -484,7 +474,6 @@ afr_mknod_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -538,9 +527,7 @@ afr_mknod (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -552,8 +539,6 @@ afr_mknod (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -617,7 +602,6 @@ afr_mkdir_unwind (call_frame_t *frame, xlator_t *this) { call_frame_t *main_frame = NULL; afr_local_t *local = NULL; - struct iatt *unwind_buf = NULL; local = frame->local; @@ -662,7 +646,6 @@ afr_mkdir_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = -1; @@ -735,7 +718,6 @@ afr_mkdir_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -790,9 +772,7 @@ afr_mkdir (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -804,8 +784,6 @@ afr_mkdir (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -869,7 +847,6 @@ afr_link_unwind (call_frame_t *frame, xlator_t *this) { call_frame_t *main_frame = NULL; afr_local_t *local = NULL; - struct iatt *unwind_buf = NULL; local = frame->local; @@ -914,7 +891,6 @@ afr_link_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = -1; @@ -975,7 +951,6 @@ afr_link_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1028,9 +1003,7 @@ afr_link (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1042,8 +1015,6 @@ afr_link (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1106,7 +1077,6 @@ afr_symlink_unwind (call_frame_t *frame, xlator_t *this) { call_frame_t *main_frame = NULL; afr_local_t *local = NULL; - struct iatt *unwind_buf = NULL; local = frame->local; @@ -1151,7 +1121,6 @@ afr_symlink_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = -1; @@ -1222,7 +1191,6 @@ afr_symlink_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1278,9 +1246,7 @@ afr_symlink (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1292,8 +1258,6 @@ afr_symlink (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1355,7 +1319,6 @@ afr_rename_unwind (call_frame_t *frame, xlator_t *this) { call_frame_t *main_frame = NULL; afr_local_t *local = NULL; - struct iatt *unwind_buf = NULL; local = frame->local; @@ -1403,7 +1366,6 @@ afr_rename_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, struct iatt *prenewparent, struct iatt *postnewparent) { afr_local_t * local = NULL; - int call_count = -1; int child_index = -1; @@ -1457,7 +1419,6 @@ afr_rename_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1510,9 +1471,7 @@ afr_rename (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1524,8 +1483,6 @@ afr_rename (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1619,7 +1576,6 @@ afr_unlink_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = (long) cookie; @@ -1671,7 +1627,6 @@ afr_unlink_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1724,9 +1679,7 @@ afr_unlink (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1738,8 +1691,6 @@ afr_unlink (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1825,7 +1776,6 @@ afr_rmdir_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int child_index = (long) cookie; int read_child = 0; @@ -1878,7 +1828,6 @@ afr_rmdir_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1931,9 +1880,7 @@ afr_rmdir (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t * transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1945,8 +1892,6 @@ afr_rmdir (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } diff --git a/xlators/cluster/afr/src/afr-inode-write.c b/xlators/cluster/afr/src/afr-inode-write.c index 669a51d7567..a369da6de1c 100644 --- a/xlators/cluster/afr/src/afr-inode-write.c +++ b/xlators/cluster/afr/src/afr-inode-write.c @@ -84,7 +84,6 @@ afr_writev_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, struct iatt *postbuf) { afr_local_t * local = NULL; - int child_index = (long) cookie; int call_count = -1; int read_child = 0; @@ -135,7 +134,6 @@ afr_writev_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int i = 0; int call_count = -1; @@ -195,7 +193,6 @@ afr_do_writev (call_frame_t *frame, xlator_t *this) { call_frame_t * transaction_frame = NULL; afr_local_t * local = NULL; - int op_ret = -1; int op_errno = 0; @@ -203,8 +200,6 @@ afr_do_writev (call_frame_t *frame, xlator_t *this) transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); op_errno = ENOMEM; goto out; } @@ -251,13 +246,10 @@ afr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, { afr_private_t * priv = NULL; afr_local_t * local = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; - - uint64_t ctx; + uint64_t ctx = 0; afr_fd_ctx_t *fd_ctx = NULL; VALIDATE_OR_GOTO (frame, out); @@ -349,7 +341,6 @@ afr_truncate_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int child_index = (long) cookie; int read_child = 0; int call_count = -1; @@ -410,7 +401,6 @@ afr_truncate_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -466,9 +456,7 @@ afr_truncate (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t *transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -480,8 +468,6 @@ afr_truncate (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -565,7 +551,6 @@ afr_ftruncate_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int child_index = (long) cookie; int call_count = -1; int need_unwind = 0; @@ -626,7 +611,6 @@ afr_ftruncate_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -679,7 +663,6 @@ afr_do_ftruncate (call_frame_t *frame, xlator_t *this) { call_frame_t * transaction_frame = NULL; afr_local_t * local = NULL; - int op_ret = -1; int op_errno = 0; @@ -687,8 +670,6 @@ afr_do_ftruncate (call_frame_t *frame, xlator_t *this) transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -727,13 +708,10 @@ afr_ftruncate (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t *transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; - - uint64_t ctx; + uint64_t ctx = 0; afr_fd_ctx_t *fd_ctx = NULL; VALIDATE_OR_GOTO (frame, out); @@ -823,7 +801,6 @@ afr_setattr_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int child_index = (long) cookie; int read_child = 0; int call_count = -1; @@ -884,7 +861,6 @@ afr_setattr_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -941,9 +917,7 @@ afr_setattr (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t *transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -955,8 +929,6 @@ afr_setattr (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1041,7 +1013,6 @@ afr_fsetattr_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int child_index = (long) cookie; int read_child = 0; int call_count = -1; @@ -1102,7 +1073,6 @@ afr_fsetattr_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1159,9 +1129,7 @@ afr_fsetattr (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t *transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1173,8 +1141,6 @@ afr_fsetattr (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1252,7 +1218,6 @@ afr_setxattr_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int need_unwind = 0; @@ -1294,7 +1259,6 @@ afr_setxattr_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1348,9 +1312,7 @@ afr_setxattr (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t *transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1370,8 +1332,6 @@ afr_setxattr (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } @@ -1440,7 +1400,6 @@ afr_removexattr_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this, { afr_local_t * local = NULL; afr_private_t * priv = NULL; - int call_count = -1; int need_unwind = 0; @@ -1482,7 +1441,6 @@ afr_removexattr_wind (call_frame_t *frame, xlator_t *this) { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = -1; int i = 0; @@ -1536,9 +1494,7 @@ afr_removexattr (call_frame_t *frame, xlator_t *this, afr_private_t * priv = NULL; afr_local_t * local = NULL; call_frame_t *transaction_frame = NULL; - int ret = -1; - int op_ret = -1; int op_errno = 0; @@ -1551,8 +1507,6 @@ afr_removexattr (call_frame_t *frame, xlator_t *this, transaction_frame = copy_frame (frame); if (!transaction_frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); goto out; } diff --git a/xlators/cluster/afr/src/afr-lk-common.c b/xlators/cluster/afr/src/afr-lk-common.c index 632c8b7c424..3371bff865e 100644 --- a/xlators/cluster/afr/src/afr-lk-common.c +++ b/xlators/cluster/afr/src/afr-lk-common.c @@ -95,7 +95,6 @@ internal_lock_count (call_frame_t *frame, xlator_t *this, { afr_local_t *local = NULL; afr_private_t *priv = NULL; - int32_t call_count = 0; int i = 0; @@ -476,7 +475,6 @@ initialize_inodelk_variables (call_frame_t *frame, xlator_t *this) afr_local_t *local = NULL; afr_internal_lock_t *int_lock = NULL; afr_private_t *priv = NULL; - int i = 0; priv = this->private; @@ -514,7 +512,7 @@ int afr_locked_nodes_count (unsigned char *locked_nodes, int child_count) { - int i; + int i = 0; int call_count = 0; for (i = 0; i < child_count; i++) { @@ -556,13 +554,18 @@ static int32_t afr_unlock_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno) { + afr_local_t *local = NULL; + + local = frame->local; + afr_trace_inodelk_out (frame, AFR_INODELK_TRANSACTION, AFR_UNLOCK_OP, NULL, op_ret, op_errno, (long) cookie); if (op_ret < 0 && op_errno != ENOTCONN && op_errno != EBADFD) { - gf_log (this->name, GF_LOG_TRACE, - "Unlock failed for some reason"); + gf_log (this->name, GF_LOG_INFO, + "%s: unlock failed %s", + local->loc.path, strerror (op_errno)); } afr_unlock_common_cbk (frame, cookie, this, op_ret, op_errno); @@ -577,8 +580,7 @@ afr_unlock_inodelk (call_frame_t *frame, xlator_t *this) afr_internal_lock_t *int_lock = NULL; afr_local_t *local = NULL; afr_private_t *priv = NULL; - - struct gf_flock flock; + struct gf_flock flock = {0,}; int call_count = 0; int i = 0; @@ -663,7 +665,6 @@ afr_unlock_entrylk (call_frame_t *frame, xlator_t *this) afr_private_t *priv = NULL; const char *basename = NULL; loc_t *loc = NULL; - int call_count = 0; int i = -1; @@ -716,7 +717,6 @@ afr_lock_cbk (call_frame_t *frame, void *cookie, xlator_t *this, afr_internal_lock_t *int_lock = NULL; afr_local_t *local = NULL; afr_private_t *priv = NULL; - int done = 0; int child_index = (long) cookie; @@ -731,7 +731,7 @@ afr_lock_cbk (call_frame_t *frame, void *cookie, xlator_t *this, /* return ENOTSUP */ gf_log (this->name, GF_LOG_ERROR, "subvolume does not support locking. " - "please load features/posix-locks xlator on server"); + "please load features/locks xlator on server"); local->op_ret = op_ret; int_lock->lock_op_ret = op_ret; done = 1; @@ -783,7 +783,6 @@ afr_lock_lower_cbk (call_frame_t *frame, void *cookie, xlator_t *this, loc_t *higher = NULL; const char *lower_name = NULL; const char *higher_name = NULL; - int child_index = (long) cookie; priv = this->private; @@ -798,7 +797,7 @@ afr_lock_lower_cbk (call_frame_t *frame, void *cookie, xlator_t *this, gf_log (this->name, GF_LOG_ERROR, "subvolume does not support locking. " - "please load features/posix-locks xlator on server"); + "please load features/locks xlator on server"); local->op_ret = op_ret; } @@ -907,9 +906,8 @@ afr_lock_blocking (call_frame_t *frame, xlator_t *this, int child_index) loc_t *higher = NULL; const char *lower_name = NULL; const char *higher_name = NULL; - - struct gf_flock flock; - uint64_t ctx; + struct gf_flock flock = {0,}; + uint64_t ctx = 0; int ret = 0; local = frame->local; @@ -924,7 +922,7 @@ afr_lock_blocking (call_frame_t *frame, xlator_t *this, int child_index) ret = fd_ctx_get (local->fd, this, &ctx); if (ret < 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "unable to get fd ctx for fd=%p", local->fd); @@ -960,7 +958,7 @@ afr_lock_blocking (call_frame_t *frame, xlator_t *this, int child_index) if ((child_index == priv->child_count) && int_lock->lock_count == 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "unable to lock on even one child"); local->op_ret = -1; @@ -1128,7 +1126,6 @@ afr_nonblocking_entrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, afr_internal_lock_t *int_lock = NULL; afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = 0; int child_index = (long) cookie; @@ -1151,7 +1148,7 @@ afr_nonblocking_entrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, /* return ENOTSUP */ gf_log (this->name, GF_LOG_ERROR, "subvolume does not support locking. " - "please load features/posix-locks xlator on server"); + "please load features/locks xlator on server"); local->op_ret = op_ret; int_lock->lock_op_ret = op_ret; @@ -1199,10 +1196,9 @@ afr_nonblocking_entrylk (call_frame_t *frame, xlator_t *this) afr_fd_ctx_t *fd_ctx = NULL; const char *basename = NULL; loc_t *loc = NULL; - int32_t call_count = 0; int i = 0; - uint64_t ctx; + uint64_t ctx = 0; int ret = 0; local = frame->local; @@ -1219,7 +1215,7 @@ afr_nonblocking_entrylk (call_frame_t *frame, xlator_t *this) ret = fd_ctx_get (local->fd, this, &ctx); if (ret < 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "unable to get fd ctx for fd=%p", local->fd); @@ -1237,7 +1233,7 @@ afr_nonblocking_entrylk (call_frame_t *frame, xlator_t *this) int_lock->lk_call_count = call_count; if (!call_count) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "fd not open on any subvolumes. aborting."); afr_unlock (frame, this); goto out; @@ -1294,7 +1290,6 @@ afr_nonblocking_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, afr_internal_lock_t *int_lock = NULL; afr_local_t *local = NULL; afr_private_t *priv = NULL; - int call_count = 0; int child_index = (long) cookie; @@ -1317,7 +1312,7 @@ afr_nonblocking_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, /* return ENOTSUP */ gf_log (this->name, GF_LOG_ERROR, "subvolume does not support locking. " - "please load features/posix-locks xlator on server"); + "please load features/locks xlator on server"); local->op_ret = op_ret; int_lock->lock_op_ret = op_ret; local->child_up[child_index] = 0; @@ -1362,12 +1357,11 @@ afr_nonblocking_inodelk (call_frame_t *frame, xlator_t *this) afr_local_t *local = NULL; afr_private_t *priv = NULL; afr_fd_ctx_t *fd_ctx = NULL; - int32_t call_count = 0; uint64_t ctx = 0; int i = 0; int ret = 0; - struct gf_flock flock; + struct gf_flock flock = {0,}; local = frame->local; int_lock = &local->internal_lock; @@ -1383,7 +1377,7 @@ afr_nonblocking_inodelk (call_frame_t *frame, xlator_t *this) ret = fd_ctx_get (local->fd, this, &ctx); if (ret < 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "unable to get fd ctx for fd=%p", local->fd); @@ -1402,7 +1396,7 @@ afr_nonblocking_inodelk (call_frame_t *frame, xlator_t *this) int_lock->lk_call_count = call_count; if (!call_count) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "fd not open on any subvolumes. aborting."); afr_unlock (frame, this); goto out; @@ -1461,7 +1455,6 @@ __is_lower_locked (call_frame_t *frame, xlator_t *this) afr_internal_lock_t *int_lock = NULL; afr_private_t *priv = NULL; afr_local_t *local = NULL; - int count = 0; int i = 0; @@ -1484,7 +1477,6 @@ __is_higher_locked (call_frame_t *frame, xlator_t *this) afr_internal_lock_t *int_lock = NULL; afr_private_t *priv = NULL; afr_local_t *local = NULL; - int count = 0; int i = 0; @@ -1509,7 +1501,6 @@ afr_unlock_lower_entrylk (call_frame_t *frame, xlator_t *this) afr_private_t *priv = NULL; const char *basename = NULL; loc_t *loc = NULL; - int call_count = 0; int i = -1; @@ -1709,6 +1700,11 @@ afr_mark_locked_nodes (xlator_t *this, fd_t *fd, goto out; ret = fd_ctx_get (fd, this, &tmp); + if (ret) { + gf_log (this->name, GF_LOG_INFO, + "failed to get the fd ctx"); + goto out; + } fdctx = (afr_fd_ctx_t *) (long) tmp; GF_ASSERT (fdctx->locked_on); @@ -1751,8 +1747,6 @@ __afr_save_locked_fd (xlator_t *this, fd_t *fd) locked_fd = GF_CALLOC (1, sizeof (*locked_fd), gf_afr_mt_locked_fd); if (!locked_fd) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -1; goto out; } @@ -1784,7 +1778,7 @@ afr_save_locked_fd (xlator_t *this, fd_t *fd) ret = __afr_save_locked_fd (this, fd); if (ret) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "fd=%p could not be saved", fd); goto unlock; } @@ -1835,12 +1829,10 @@ afr_get_source_lock_recovery (xlator_t *this, fd_t *fd) for (i = 0; i < priv->child_count; i++) { if (fdctx->locked_on[i]) { gf_log (this->name, GF_LOG_DEBUG, - "Found lock recovery source=%d", - i); + "Found lock recovery source=%d", i); source_child = i; break; } - } out: @@ -1864,7 +1856,7 @@ afr_recover_lock_cbk (call_frame_t *frame, void *cookie, xlator_t *this, priv = this->private; if (op_ret) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "lock recovery failed"); goto cleanup; } @@ -1926,7 +1918,7 @@ afr_get_locks_fd_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct gf_flock *lock) { if (op_ret) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Failed to get locks on fd"); goto cleanup; } @@ -1935,7 +1927,7 @@ afr_get_locks_fd_cbk (call_frame_t *frame, void *cookie, xlator_t *this, "Got a lock on fd"); if (is_afr_lock_eol (lock)) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Reached EOL on locks on fd"); goto cleanup; } @@ -2017,7 +2009,7 @@ afr_lock_recovery_preopen_cbk (call_frame_t *frame, void *cookie, xlator_t *this int ret = 0; if (op_ret) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Reopen during lock-recovery failed"); goto cleanup; } @@ -2027,14 +2019,14 @@ afr_lock_recovery_preopen_cbk (call_frame_t *frame, void *cookie, xlator_t *this ret = afr_lock_recovery (frame, this); if (ret) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Lock recovery failed"); goto cleanup; } ret = afr_mark_fd_opened (this, fd, child_index); if (ret) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Marking fd open failed"); goto cleanup; } @@ -2113,7 +2105,7 @@ afr_attempt_lock_recovery (xlator_t *this, int32_t child_index) afr_locked_fd_t *locked_fd = NULL; afr_locked_fd_t *tmp = NULL; int ret = 0; - struct list_head locks_list; + struct list_head locks_list = {0,}; priv = this->private; @@ -2123,8 +2115,6 @@ afr_attempt_lock_recovery (xlator_t *this, int32_t child_index) frame = create_frame (this, this->ctx->pool); if (!frame) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -1; goto out; } @@ -2132,16 +2122,12 @@ afr_attempt_lock_recovery (xlator_t *this, int32_t child_index) local = GF_CALLOC (1, sizeof (*local), gf_afr_mt_afr_local_t); if (!local) { - gf_log (this->name, GF_LOG_DEBUG, - "Out of memory"); ret = -1; goto out; } AFR_LOCAL_INIT (local, priv); if (!local) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory"); ret = -1; goto out; } diff --git a/xlators/cluster/afr/src/afr-transaction.c b/xlators/cluster/afr/src/afr-transaction.c index d1265e7ebed..7652d3d1e35 100644 --- a/xlators/cluster/afr/src/afr-transaction.c +++ b/xlators/cluster/afr/src/afr-transaction.c @@ -78,8 +78,8 @@ static void __mark_all_pending (int32_t *pending[], int child_count, afr_transaction_type type) { - int i; - int j; + int i = 0; + int j = 0; for (i = 0; i < child_count; i++) { j = afr_index_for_transaction_type (type); @@ -92,7 +92,7 @@ static void __mark_child_dead (int32_t *pending[], int child_count, int child, afr_transaction_type type) { - int j; + int j = 0; j = afr_index_for_transaction_type (type); @@ -158,8 +158,8 @@ static void __mark_down_children (int32_t *pending[], int child_count, unsigned char *child_up, afr_transaction_type type) { - int i; - int j; + int i = 0; + int j = 0; for (i = 0; i < child_count; i++) { j = afr_index_for_transaction_type (type); @@ -251,7 +251,6 @@ __changelog_needed_post_op (call_frame_t *frame, xlator_t *this) { afr_private_t * priv = NULL; afr_local_t * local = NULL; - int op_ret = 0; afr_transaction_type type = -1; @@ -283,7 +282,7 @@ __changelog_needed_post_op (call_frame_t *frame, xlator_t *this) static int afr_set_pending_dict (afr_private_t *priv, dict_t *xattr, int32_t **pending) { - int i; + int i = 0; int ret = 0; for (i = 0; i < priv->child_count; i++) { @@ -304,7 +303,7 @@ static int afr_set_piggyback_dict (afr_private_t *priv, dict_t *xattr, int32_t **pending, afr_transaction_type type) { - int i; + int i = 0; int ret = 0; int *arr = NULL; int index = 0; @@ -370,8 +369,7 @@ afr_changelog_post_op_cbk (call_frame_t *frame, void *cookie, xlator_t *this, afr_private_t *priv = NULL; afr_local_t *local = NULL; int child_index = 0; - - int call_count = -1; + int call_count = -1; priv = this->private; local = frame->local; @@ -530,7 +528,7 @@ afr_changelog_post_op (call_frame_t *frame, xlator_t *this) local->pending); if (ret < 0) - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "failed to set pending entry"); @@ -626,7 +624,7 @@ afr_changelog_post_op (call_frame_t *frame, xlator_t *this) local->pending); if (ret < 0) - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "failed to set pending entry"); /* fall through */ @@ -674,7 +672,6 @@ afr_changelog_pre_op_cbk (call_frame_t *frame, void *cookie, xlator_t *this, afr_local_t * local = NULL; afr_private_t * priv = this->private; loc_t * loc = NULL; - int call_count = -1; int child_index = (long) cookie; @@ -740,7 +737,6 @@ afr_changelog_pre_op (call_frame_t *frame, xlator_t *this) int call_count = 0; dict_t **xattr = NULL; afr_fd_ctx_t *fdctx = NULL; - afr_local_t *local = NULL; int piggyback = 0; @@ -788,7 +784,7 @@ afr_changelog_pre_op (call_frame_t *frame, xlator_t *this) local->pending); if (ret < 0) - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "failed to set pending entry"); @@ -890,7 +886,7 @@ afr_changelog_pre_op (call_frame_t *frame, xlator_t *this) local->pending); if (ret < 0) - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "failed to set pending entry"); /* fall through */ @@ -945,7 +941,7 @@ afr_post_blocking_inodelk_cbk (call_frame_t *frame, xlator_t *this) int_lock = &local->internal_lock; if (int_lock->lock_op_ret < 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Blocking inodelks failed."); local->transaction.done (frame, this); } else { @@ -995,7 +991,7 @@ afr_post_blocking_entrylk_cbk (call_frame_t *frame, xlator_t *this) int_lock = &local->internal_lock; if (int_lock->lock_op_ret < 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Blocking entrylks failed."); local->transaction.done (frame, this); } else { @@ -1045,7 +1041,7 @@ afr_post_blocking_rename_cbk (call_frame_t *frame, xlator_t *this) int_lock = &local->internal_lock; if (int_lock->lock_op_ret < 0) { - gf_log (this->name, GF_LOG_DEBUG, + gf_log (this->name, GF_LOG_INFO, "Blocking entrylks failed."); local->transaction.done (frame, this); } else { diff --git a/xlators/cluster/afr/src/afr.c b/xlators/cluster/afr/src/afr.c index 98d857d6bc0..79753c91b09 100644 --- a/xlators/cluster/afr/src/afr.c +++ b/xlators/cluster/afr/src/afr.c @@ -152,8 +152,7 @@ reconfigure (xlator_t *this, dict_t *options) self_heal); } - dict_ret = dict_get_str (options, "data-self-heal", - &self_heal); + dict_ret = dict_get_str (options, "data-self-heal", &self_heal); if (dict_ret == 0) { temp_ret = gf_string2boolean (self_heal, &data_self_heal); if (temp_ret < 0) { @@ -224,8 +223,7 @@ reconfigure (xlator_t *this, dict_t *options) } - dict_ret = dict_get_str (options, "data-change-log", - &change_log); + dict_ret = dict_get_str (options, "data-change-log", &change_log); if (dict_ret == 0) { temp_ret = gf_string2boolean (change_log, &data_change_log); if (temp_ret < 0) { @@ -328,12 +326,10 @@ reconfigure (xlator_t *this, dict_t *options) break; } - trav = trav->next; } if (flag == 0 ) { - gf_log (this->name, GF_LOG_ERROR, "Invalid 'option read-subvolume %s', no such subvolume" , read_subvol); @@ -341,7 +337,6 @@ reconfigure (xlator_t *this, dict_t *options) goto out; } - next: out: return ret; @@ -374,7 +369,6 @@ init (xlator_t *this) int i = 0; int ret = -1; int op_errno = 0; - char * read_subvol = NULL; char * fav_child = NULL; char * self_heal = NULL; @@ -383,11 +377,9 @@ init (xlator_t *this) char * strict_readdir = NULL; char * inodelk_trace = NULL; char * entrylk_trace = NULL; - int32_t background_count = 0; int32_t lock_server_count = 1; int32_t window_size = 0; - int fav_ret = -1; int read_ret = -1; int dict_ret = -1; @@ -405,7 +397,6 @@ init (xlator_t *this) "Volume is dangling."); } - ALLOC_OR_GOTO (this->private, afr_private_t, out); priv = this->private; @@ -670,8 +661,6 @@ init (xlator_t *this) priv->child_up = GF_CALLOC (sizeof (unsigned char), child_count, gf_afr_mt_char); if (!priv->child_up) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); ret = -ENOMEM; goto out; } @@ -686,8 +675,6 @@ init (xlator_t *this) priv->children = GF_CALLOC (sizeof (xlator_t *), child_count, gf_afr_mt_xlator_t); if (!priv->children) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); ret = -ENOMEM; goto out; } @@ -696,8 +683,6 @@ init (xlator_t *this) child_count, gf_afr_mt_char); if (!priv->pending_key) { - gf_log (this->name, GF_LOG_ERROR, - "Out of memory."); ret = -ENOMEM; goto out; } |