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-rw-r--r--xlators/cluster/dht/src/dht-common.c78
-rw-r--r--xlators/cluster/dht/src/dht-common.h6
-rw-r--r--xlators/cluster/dht/src/dht-helper.c41
-rw-r--r--xlators/cluster/dht/src/dht-inode-read.c96
-rw-r--r--xlators/cluster/dht/src/dht-inode-write.c164
5 files changed, 206 insertions, 179 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index d7b41a8f28a..a6f916aa5c4 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -26,13 +26,13 @@
int run_defrag = 0;
-int dht_link2 (xlator_t *this, call_frame_t *frame, int op_ret);
+int dht_link2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
int
-dht_removexattr2 (xlator_t *this, call_frame_t *frame, int op_ret);
+dht_removexattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
int
-dht_setxattr2 (xlator_t *this, call_frame_t *frame, int op_ret);
+dht_setxattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
int
@@ -3355,7 +3355,7 @@ dht_file_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
inode = (local->fd) ? local->fd->inode : local->loc.inode;
dht_inode_ctx_get1 (this, inode, &subvol);
if (subvol) {
- dht_setxattr2 (this, frame, 0);
+ dht_setxattr2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -3522,30 +3522,15 @@ out:
int
-dht_setxattr2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_setxattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
int op_errno = EINVAL;
- inode_t *inode = NULL;
-
- local = frame->local;
-
- inode = (local->fd) ? local->fd->inode : local->loc.inode;
- dht_inode_ctx_get1 (this, inode, &subvol);
-
- /* In phase2, dht_migration_complete_check_task will
- * reset inode_ctx_reset1 and update local->cached_subvol
- * with the dst subvol.
- */
- if (!subvol)
- subvol = local->cached_subvol;
-
- if (!subvol) {
- op_errno = EINVAL;
+ if (!frame || !frame->local || !subvol)
goto err;
- }
+
+ local = frame->local;
local->call_cnt = 2; /* This is the second attempt */
@@ -3881,7 +3866,7 @@ dht_file_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
inode = (local->fd) ? local->fd->inode : local->loc.inode;
dht_inode_ctx_get1 (this, inode, &subvol);
if (subvol) {
- dht_removexattr2 (this, frame, 0);
+ dht_removexattr2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -3900,32 +3885,15 @@ out:
}
int
-dht_removexattr2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_removexattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
int op_errno = EINVAL;
- inode_t *inode = NULL;
-
- local = frame->local;
-
- inode = (local->fd) ? local->fd->inode : local->loc.inode;
- dht_inode_ctx_get1 (this, inode, &subvol);
-
- /* In phase2, dht_migration_complete_check_task will
- * reset inode_ctx_reset1 and update local->cached_subvol
- * with the dst subvol.
- */
- if (!subvol)
- subvol = local->cached_subvol;
-
- if (!subvol) {
- op_errno = EINVAL;
+ if (!frame || !frame->local || !subvol)
goto err;
- }
-
+ local = frame->local;
local->call_cnt = 2; /* This is the second attempt */
@@ -3942,7 +3910,7 @@ dht_removexattr2 (xlator_t *this, call_frame_t *frame, int op_ret)
return 0;
err:
- DHT_STACK_UNWIND (removexattr, frame, local->op_ret, op_errno, NULL);
+ DHT_STACK_UNWIND (removexattr, frame, -1, op_errno, NULL);
return 0;
}
@@ -5275,7 +5243,7 @@ dht_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
if (!ret)
return 0;
} else {
- dht_link2 (this, frame, 0);
+ dht_link2 (this, subvol, frame);
return 0;
}
}
@@ -5284,7 +5252,7 @@ dht_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
if (IS_DHT_MIGRATION_PHASE1 (stbuf)) {
ret = dht_inode_ctx_get1 (this, local->loc.inode, &subvol);
if (subvol) {
- dht_link2 (this, frame, 0);
+ dht_link2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -5302,10 +5270,9 @@ out:
int
-dht_link2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_link2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
int op_errno = EINVAL;
local = frame->local;
@@ -5313,16 +5280,9 @@ dht_link2 (xlator_t *this, call_frame_t *frame, int op_ret)
goto err;
op_errno = local->op_errno;
- if (op_ret == -1)
+ if (subvol == NULL) {
+ op_errno = EINVAL;
goto err;
-
- dht_inode_ctx_get1 (this, local->loc.inode, &subvol);
- if (!subvol) {
- subvol = local->cached_subvol;
- if (!subvol) {
- op_errno = EINVAL;
- goto err;
- }
}
/* Second call to create link file could result in EEXIST as the
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h
index 87c0fa55898..d37ca6ce425 100644
--- a/xlators/cluster/dht/src/dht-common.h
+++ b/xlators/cluster/dht/src/dht-common.h
@@ -34,9 +34,9 @@
typedef int (*dht_selfheal_dir_cbk_t) (call_frame_t *frame, void *cookie,
xlator_t *this,
int32_t op_ret, int32_t op_errno,
- dict_t *xdata);
-typedef int (*dht_defrag_cbk_fn_t) (xlator_t *this, call_frame_t *frame,
- int ret);
+ dict_t *xdata);
+typedef int (*dht_defrag_cbk_fn_t) (xlator_t *this, xlator_t *dst_node,
+ call_frame_t *frame);
struct dht_layout {
diff --git a/xlators/cluster/dht/src/dht-helper.c b/xlators/cluster/dht/src/dht-helper.c
index 19bea0a0ae2..7aa307da6b8 100644
--- a/xlators/cluster/dht/src/dht-helper.c
+++ b/xlators/cluster/dht/src/dht-helper.c
@@ -815,11 +815,23 @@ dht_init_subvolumes (xlator_t *this, dht_conf_t *conf)
static int
dht_migration_complete_check_done (int op_ret, call_frame_t *frame, void *data)
{
- dht_local_t *local = NULL;
+ dht_local_t *local = NULL;
+ xlator_t *subvol = NULL;
local = frame->local;
- local->rebalance.target_op_fn (THIS, frame, op_ret);
+ if (op_ret == -1)
+ goto out;
+
+ if (local->cached_subvol == NULL) {
+ local->op_errno = EINVAL;
+ goto out;
+ }
+
+ subvol = local->cached_subvol;
+
+out:
+ local->rebalance.target_op_fn (THIS, subvol, frame);
return 0;
}
@@ -998,13 +1010,30 @@ dht_rebalance_complete_check (xlator_t *this, call_frame_t *frame)
/* During 'in-progress' state, both nodes should have the file */
static int
-dht_inprogress_check_done (int op_ret, call_frame_t *sync_frame, void *data)
+dht_inprogress_check_done (int op_ret, call_frame_t *frame, void *data)
{
- dht_local_t *local = NULL;
+ dht_local_t *local = NULL;
+ xlator_t *subvol = NULL;
+ inode_t *inode = NULL;
- local = sync_frame->local;
+ local = frame->local;
+
+ if (op_ret == -1)
+ goto out;
+
+ inode = local->loc.inode ? local->loc.inode : local->fd->inode;
+
+ dht_inode_ctx_get1 (THIS, inode, &subvol);
+ if (!subvol) {
+ subvol = dht_subvol_get_cached (THIS, inode);
+ if (!subvol) {
+ local->op_errno = EINVAL;
+ goto out;
+ }
+ }
- local->rebalance.target_op_fn (THIS, sync_frame, op_ret);
+out:
+ local->rebalance.target_op_fn (THIS, subvol, frame);
return 0;
}
diff --git a/xlators/cluster/dht/src/dht-inode-read.c b/xlators/cluster/dht/src/dht-inode-read.c
index 896997e67f7..41cffa8ad1d 100644
--- a/xlators/cluster/dht/src/dht-inode-read.c
+++ b/xlators/cluster/dht/src/dht-inode-read.c
@@ -10,13 +10,13 @@
#include "dht-common.h"
-int dht_access2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_readv2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_attr2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_open2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_flush2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_lk2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_fsync2 (xlator_t *this, call_frame_t *frame, int ret);
+int dht_access2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
+int dht_readv2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
+int dht_attr2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
+int dht_open2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
+int dht_flush2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
+int dht_lk2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
+int dht_fsync2 (xlator_t *this, xlator_t *dst_node, call_frame_t *frame);
int
dht_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
@@ -53,22 +53,21 @@ out:
}
int
-dht_open2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_open2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
int op_errno = EINVAL;
- local = frame->local;
- if (!local)
+ if (!frame || !frame->local)
goto out;
+ local = frame->local;
op_errno = ENOENT;
- if (op_ret)
+
+ if (subvol == NULL)
goto out;
local->call_cnt = 2;
- subvol = local->cached_subvol;
STACK_WIND (frame, dht_open_cbk, subvol, subvol->fops->open,
&local->loc, local->rebalance.flags, local->fd,
@@ -164,7 +163,7 @@ dht_file_attr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
} else {
/* value is already set in fd_ctx, that means no need
to check for whether its complete or not. */
- dht_attr2 (this, frame, 0);
+ dht_attr2 (this, subvol, frame);
return 0;
}
}
@@ -177,10 +176,9 @@ err:
}
int
-dht_attr2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_attr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
int op_errno = EINVAL;
local = frame->local;
@@ -188,10 +186,9 @@ dht_attr2 (xlator_t *this, call_frame_t *frame, int op_ret)
goto out;
op_errno = local->op_errno;
- if (op_ret == -1)
+ if (subvol == NULL)
goto out;
- subvol = local->cached_subvol;
local->call_cnt = 2;
if (local->fop == GF_FOP_FSTAT) {
@@ -201,6 +198,7 @@ dht_attr2 (xlator_t *this, call_frame_t *frame, int op_ret)
STACK_WIND (frame, dht_file_attr_cbk, subvol,
subvol->fops->stat, &local->loc, NULL);
}
+
return 0;
out:
@@ -408,7 +406,7 @@ dht_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
} else {
/* value is already set in fd_ctx, that means no need
to check for whether its complete or not. */
- dht_readv2 (this, frame, 0);
+ dht_readv2 (this, subvol, frame);
return 0;
}
}
@@ -422,10 +420,9 @@ out:
}
int
-dht_readv2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_readv2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
int op_errno = EINVAL;
local = frame->local;
@@ -433,11 +430,10 @@ dht_readv2 (xlator_t *this, call_frame_t *frame, int op_ret)
goto out;
op_errno = local->op_errno;
- if (op_ret == -1)
+ if (subvol == NULL)
goto out;
local->call_cnt = 2;
- subvol = local->cached_subvol;
STACK_WIND (frame, dht_readv_cbk, subvol, subvol->fops->readv,
local->fd, local->rebalance.size, local->rebalance.offset,
@@ -542,10 +538,9 @@ out:
}
int
-dht_access2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_access2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
int op_errno = EINVAL;
local = frame->local;
@@ -553,11 +548,10 @@ dht_access2 (xlator_t *this, call_frame_t *frame, int op_ret)
goto out;
op_errno = local->op_errno;
- if (op_ret == -1)
+ if (subvol == NULL)
goto out;
local->call_cnt = 2;
- subvol = local->cached_subvol;
STACK_WIND (frame, dht_access_cbk, subvol, subvol->fops->access,
&local->loc, local->rebalance.flags, NULL);
@@ -631,7 +625,7 @@ dht_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
/* If context is set, then send flush() it to the destination */
dht_inode_ctx_get1 (this, inode, &subvol);
if (subvol) {
- dht_flush2 (this, frame, 0);
+ dht_flush2 (this, subvol, frame);
return 0;
}
@@ -642,17 +636,20 @@ out:
}
int
-dht_flush2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_flush2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
+
+ if ((frame == NULL) || (frame->local == NULL))
+ goto out;
local = frame->local;
- dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
+ op_errno = local->op_errno;
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -660,6 +657,10 @@ dht_flush2 (xlator_t *this, call_frame_t *frame, int op_ret)
subvol, subvol->fops->flush, local->fd, NULL);
return 0;
+
+out:
+ DHT_STACK_UNWIND (flush, frame, -1, op_errno, NULL);
+ return 0;
}
@@ -753,7 +754,7 @@ dht_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int op_ret,
if (!ret)
return 0;
} else {
- dht_fsync2 (this, frame, 0);
+ dht_fsync2 (this, subvol, frame);
return 0;
}
@@ -767,16 +768,19 @@ out:
}
int
-dht_fsync2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_fsync2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
+
+ if ((frame == NULL) || (frame->local == NULL))
+ goto out;
local = frame->local;
+ op_errno = local->op_errno;
- dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -784,6 +788,10 @@ dht_fsync2 (xlator_t *this, call_frame_t *frame, int op_ret)
local->fd, local->rebalance.flags, NULL);
return 0;
+
+out:
+ DHT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
int
diff --git a/xlators/cluster/dht/src/dht-inode-write.c b/xlators/cluster/dht/src/dht-inode-write.c
index f4560da5ca9..259baa9e263 100644
--- a/xlators/cluster/dht/src/dht-inode-write.c
+++ b/xlators/cluster/dht/src/dht-inode-write.c
@@ -11,12 +11,12 @@
#include "dht-common.h"
-int dht_writev2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_truncate2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_setattr2 (xlator_t *this, call_frame_t *frame, int ret);
-int dht_fallocate2(xlator_t *this, call_frame_t *frame, int op_ret);
-int dht_discard2(xlator_t *this, call_frame_t *frame, int op_ret);
-int dht_zerofill2(xlator_t *this, call_frame_t *frame, int op_ret);
+int dht_writev2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
+int dht_truncate2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
+int dht_setattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
+int dht_fallocate2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
+int dht_discard2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
+int dht_zerofill2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame);
int
dht_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
@@ -64,7 +64,7 @@ dht_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
ret = dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
if (subvol) {
- dht_writev2 (this, frame, 0);
+ dht_writev2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -83,17 +83,19 @@ out:
}
int
-dht_writev2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_writev2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
- local = frame->local;
+ if ((frame == NULL) || (frame->local == NULL))
+ goto out;
- dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
+ local = frame->local;
+ op_errno = local->op_errno;
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -104,6 +106,11 @@ dht_writev2 (xlator_t *this, call_frame_t *frame, int op_ret)
local->rebalance.iobref, NULL);
return 0;
+
+out:
+ DHT_STACK_UNWIND (writev, frame, -1, op_errno, NULL, NULL, NULL);
+
+ return 0;
}
int
@@ -211,7 +218,7 @@ dht_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
inode = (local->fd) ? local->fd->inode : local->loc.inode;
dht_inode_ctx_get1 (this, inode, &subvol);
if (subvol) {
- dht_truncate2 (this, frame, 0);
+ dht_truncate2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -230,19 +237,19 @@ err:
int
-dht_truncate2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_truncate2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
- inode_t *inode = NULL;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
- local = frame->local;
+ if (!frame || !frame->local)
+ goto out;
- inode = local->fd ? local->fd->inode : local->loc.inode;
+ local = frame->local;
+ op_errno = local->op_errno;
- dht_inode_ctx_get1 (this, inode, &subvol);
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -257,6 +264,10 @@ dht_truncate2 (xlator_t *this, call_frame_t *frame, int op_ret)
}
return 0;
+
+out:
+ DHT_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
int
@@ -394,7 +405,7 @@ dht_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
dht_iatt_merge (this, &local->prebuf, prebuf, NULL);
dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
if (subvol) {
- dht_fallocate2 (this, frame, 0);
+ dht_fallocate2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -412,17 +423,19 @@ err:
}
int
-dht_fallocate2(xlator_t *this, call_frame_t *frame, int op_ret)
+dht_fallocate2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
- local = frame->local;
+ if (!frame || !frame->local)
+ goto out;
- dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
+ local = frame->local;
+ op_errno = local->op_errno;
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -431,6 +444,10 @@ dht_fallocate2(xlator_t *this, call_frame_t *frame, int op_ret)
local->rebalance.size, NULL);
return 0;
+
+out:
+ DHT_STACK_UNWIND (fallocate, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
int
@@ -528,7 +545,7 @@ dht_discard_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
dht_iatt_merge (this, &local->prebuf, prebuf, NULL);
dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
if (subvol) {
- dht_discard2 (this, frame, 0);
+ dht_discard2 (this, subvol, frame);
return 0;
}
ret = dht_rebalance_in_progress_check (this, frame);
@@ -546,17 +563,19 @@ err:
}
int
-dht_discard2(xlator_t *this, call_frame_t *frame, int op_ret)
+dht_discard2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
- local = frame->local;
+ if (!frame || !frame->local)
+ goto out;
- dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
+ local = frame->local;
+ op_errno = local->op_errno;
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -565,6 +584,10 @@ dht_discard2(xlator_t *this, call_frame_t *frame, int op_ret)
NULL);
return 0;
+
+out:
+ DHT_STACK_UNWIND (discard, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
int
@@ -614,9 +637,10 @@ dht_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
int op_ret, int op_errno, struct iatt *prebuf,
struct iatt *postbuf, dict_t *xdata)
{
- dht_local_t *local = NULL;
- call_frame_t *prev = NULL;
- int ret = -1;
+ dht_local_t *local = NULL;
+ call_frame_t *prev = NULL;
+ int ret = -1;
+ xlator_t *subvol = NULL;
GF_VALIDATE_OR_GOTO ("dht", frame, err);
GF_VALIDATE_OR_GOTO ("dht", this, out);
@@ -654,11 +678,12 @@ dht_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
if (IS_DHT_MIGRATION_PHASE1 (postbuf)) {
dht_iatt_merge (this, &local->stbuf, postbuf, NULL);
dht_iatt_merge (this, &local->prebuf, prebuf, NULL);
- ret = fd_ctx_get (local->fd, this, NULL);
- if (!ret) {
- dht_zerofill2 (this, frame, 0);
+ dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
+ if (subvol) {
+ dht_zerofill2 (this, subvol, frame);
return 0;
}
+
ret = dht_rebalance_in_progress_check (this, frame);
if (!ret)
return 0;
@@ -674,22 +699,20 @@ err:
}
int
-dht_zerofill2(xlator_t *this, call_frame_t *frame, int op_ret)
+dht_zerofill2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
- uint64_t tmp_subvol = 0;
- int ret = -1;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
+
+ if (!frame || !frame->local)
+ goto out;
local = frame->local;
- if (local->fd)
- ret = fd_ctx_get (local->fd, this, &tmp_subvol);
- if (!ret)
- subvol = (xlator_t *)(long)tmp_subvol;
+ op_errno = local->op_errno;
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -698,6 +721,10 @@ dht_zerofill2(xlator_t *this, call_frame_t *frame, int op_ret)
NULL);
return 0;
+
+out:
+ DHT_STACK_UNWIND (zerofill, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
int
@@ -791,20 +818,19 @@ out:
}
int
-dht_setattr2 (xlator_t *this, call_frame_t *frame, int op_ret)
+dht_setattr2 (xlator_t *this, xlator_t *subvol, call_frame_t *frame)
{
- dht_local_t *local = NULL;
- xlator_t *subvol = NULL;
- inode_t *inode = NULL;
-
- local = frame->local;
+ dht_local_t *local = NULL;
+ int32_t op_errno = EINVAL;
- inode = (local->fd) ? local->fd->inode : local->loc.inode;
+ if (!frame || !frame->local)
+ goto out;
- dht_inode_ctx_get1 (this, inode, &subvol);
+ local = frame->local;
+ op_errno = local->op_errno;
- if (!subvol)
- subvol = local->cached_subvol;
+ if (subvol == NULL)
+ goto out;
local->call_cnt = 2; /* This is the second attempt */
@@ -821,6 +847,10 @@ dht_setattr2 (xlator_t *this, call_frame_t *frame, int op_ret)
}
return 0;
+
+out:
+ DHT_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
generated by cgit (git 2.34.1) at 2024-11-05 18:56:13 +0000