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-rw-r--r--xlators/cluster/ec/src/ec-common.c36
-rw-r--r--xlators/cluster/ec/src/ec-dir-read.c30
-rw-r--r--xlators/cluster/ec/src/ec-dir-write.c8
-rw-r--r--xlators/cluster/ec/src/ec-generic.c6
-rw-r--r--xlators/cluster/ec/src/ec-heal.c1
-rw-r--r--xlators/cluster/ec/src/ec-inode-read.c6
-rw-r--r--xlators/cluster/ec/src/ec-inode-write.c5
-rw-r--r--xlators/cluster/ec/src/ec-locks.c3
8 files changed, 81 insertions, 14 deletions
diff --git a/xlators/cluster/ec/src/ec-common.c b/xlators/cluster/ec/src/ec-common.c
index fbdad86950a..89c78c69bae 100644
--- a/xlators/cluster/ec/src/ec-common.c
+++ b/xlators/cluster/ec/src/ec-common.c
@@ -313,6 +313,7 @@ void ec_resume_parent(ec_fop_data_t * fop, int32_t error)
parent = fop->parent;
if (parent != NULL)
{
+ ec_trace("RESUME_PARENT", fop, "error=%u", error);
fop->parent = NULL;
ec_resume(parent, error);
}
@@ -1148,7 +1149,7 @@ int32_t ec_unlocked(call_frame_t *frame, void *cookie, xlator_t *this,
void ec_unlock_lock(ec_fop_data_t *fop, ec_lock_t *lock)
{
- if (lock->mask != 0) {
+ if ((lock->mask != 0) && lock->acquired) {
ec_owner_set(fop->frame, lock);
switch (lock->kind) {
@@ -1327,7 +1328,10 @@ void ec_unlock_timer_add(ec_lock_link_t *link)
lock->refs--;
UNLOCK(&lock->loc.inode->lock);
- } else {
+ } else if (lock->acquired) {
+ delay.tv_sec = 1;
+ delay.tv_nsec = 0;
+
LOCK(&fop->lock);
fop->jobs++;
@@ -1361,6 +1365,12 @@ void ec_unlock_timer_add(ec_lock_link_t *link)
if (refs == 0) {
ec_unlock_now(fop, lock);
}
+ } else {
+ *lock->plock = NULL;
+
+ UNLOCK(&lock->loc.inode->lock);
+
+ ec_lock_destroy(lock);
}
}
@@ -1461,23 +1471,25 @@ void ec_lock_reuse(ec_fop_data_t *fop)
void __ec_manager(ec_fop_data_t * fop, int32_t error)
{
- do
- {
- ec_trace("MANAGER", fop, "error=%d", error);
+ ec_t *ec = fop->xl->private;
- if (fop->state == EC_STATE_END)
- {
- ec_fop_data_release(fop);
+ do {
+ ec_trace("MANAGER", fop, "error=%d", error);
- break;
+ if (ec->xl_up_count < ec->fragments) {
+ error = ENOTCONN;
}
-
- if (error != 0)
- {
+ if (error != 0) {
fop->error = error;
fop->state = -fop->state;
}
+ if ((fop->state == EC_STATE_END) || (fop->state == -EC_STATE_END)) {
+ ec_fop_data_release(fop);
+
+ break;
+ }
+
fop->state = fop->handler(fop, fop->state);
error = ec_check_complete(fop, __ec_manager);
diff --git a/xlators/cluster/ec/src/ec-dir-read.c b/xlators/cluster/ec/src/ec-dir-read.c
index 95d80efdf8b..c705b80fe82 100644
--- a/xlators/cluster/ec/src/ec-dir-read.c
+++ b/xlators/cluster/ec/src/ec-dir-read.c
@@ -155,8 +155,21 @@ int32_t ec_manager_opendir(ec_fop_data_t * fop, int32_t state)
cbk->op_errno = EIO;
}
}
- if (cbk->op_ret < 0)
- {
+ if (cbk->op_ret >= 0) {
+ /* Save which subvolumes successfully opened the directory.
+ * If ctx->open is 0, it means that readdir cannot be
+ * processed in this directory.
+ */
+ LOCK(&fop->fd->lock);
+
+ ctx = __ec_fd_get(fop->fd, fop->xl);
+ if (ctx != NULL) {
+ ctx->open |= cbk->mask;
+ }
+
+ UNLOCK(&fop->fd->lock);
+ }
+ if (cbk->op_ret < 0) {
ec_fop_set_error(fop, cbk->op_errno);
}
}
@@ -180,6 +193,7 @@ int32_t ec_manager_opendir(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -360,9 +374,20 @@ void ec_wind_readdir(ec_t * ec, ec_fop_data_t * fop, int32_t idx)
int32_t ec_manager_readdir(ec_fop_data_t * fop, int32_t state)
{
+ ec_fd_t *ctx;
+
switch (state)
{
case EC_STATE_INIT:
+ /* Return error if opendir has not been successfully called on
+ * any subvolume. */
+ ctx = ec_fd_get(fop->fd, fop->xl);
+ if ((ctx == NULL) || (ctx->open == 0)) {
+ fop->error = EINVAL;
+
+ return EC_STATE_REPORT;
+ }
+
if (fop->xdata == NULL)
{
fop->xdata = dict_new();
@@ -402,6 +427,7 @@ int32_t ec_manager_readdir(ec_fop_data_t * fop, int32_t state)
return EC_STATE_REPORT;
+ case -EC_STATE_INIT:
case -EC_STATE_REPORT:
if (fop->id == GF_FOP_READDIR)
{
diff --git a/xlators/cluster/ec/src/ec-dir-write.c b/xlators/cluster/ec/src/ec-dir-write.c
index 2b1064a98f0..91467ae26e7 100644
--- a/xlators/cluster/ec/src/ec-dir-write.c
+++ b/xlators/cluster/ec/src/ec-dir-write.c
@@ -278,6 +278,7 @@ int32_t ec_manager_create(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -560,6 +561,7 @@ int32_t ec_manager_link(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -839,6 +841,7 @@ int32_t ec_manager_mkdir(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -1139,6 +1142,7 @@ int32_t ec_manager_mknod(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -1403,6 +1407,7 @@ int32_t ec_manager_rename(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -1642,6 +1647,7 @@ int32_t ec_manager_rmdir(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -1898,6 +1904,7 @@ int32_t ec_manager_symlink(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -2146,6 +2153,7 @@ int32_t ec_manager_unlink(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
diff --git a/xlators/cluster/ec/src/ec-generic.c b/xlators/cluster/ec/src/ec-generic.c
index ffc40f01de1..bccbc009457 100644
--- a/xlators/cluster/ec/src/ec-generic.c
+++ b/xlators/cluster/ec/src/ec-generic.c
@@ -133,6 +133,7 @@ int32_t ec_manager_flush(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -383,6 +384,7 @@ int32_t ec_manager_fsync(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -596,6 +598,7 @@ int32_t ec_manager_fsyncdir(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -997,6 +1000,7 @@ int32_t ec_manager_lookup(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
@@ -1203,6 +1207,7 @@ int32_t ec_manager_statfs(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
@@ -1442,6 +1447,7 @@ int32_t ec_manager_xattrop(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
diff --git a/xlators/cluster/ec/src/ec-heal.c b/xlators/cluster/ec/src/ec-heal.c
index da5f5947de3..ad6417bc420 100644
--- a/xlators/cluster/ec/src/ec-heal.c
+++ b/xlators/cluster/ec/src/ec-heal.c
@@ -1455,6 +1455,7 @@ int32_t ec_manager_heal(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
diff --git a/xlators/cluster/ec/src/ec-inode-read.c b/xlators/cluster/ec/src/ec-inode-read.c
index f9d1bcb052c..3b5315b187a 100644
--- a/xlators/cluster/ec/src/ec-inode-read.c
+++ b/xlators/cluster/ec/src/ec-inode-read.c
@@ -72,6 +72,7 @@ int32_t ec_manager_access(ec_fop_data_t * fop, int32_t state)
return EC_STATE_REPORT;
+ case -EC_STATE_INIT:
case -EC_STATE_REPORT:
if (fop->cbks.access != NULL)
{
@@ -310,6 +311,7 @@ int32_t ec_manager_getxattr(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -792,6 +794,7 @@ int32_t ec_manager_open(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
@@ -957,6 +960,7 @@ int32_t ec_manager_readlink(ec_fop_data_t * fop, int32_t state)
return EC_STATE_REPORT;
+ case -EC_STATE_INIT:
case -EC_STATE_REPORT:
if (fop->cbks.readlink != NULL)
{
@@ -1344,6 +1348,7 @@ int32_t ec_manager_readv(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -1606,6 +1611,7 @@ int32_t ec_manager_stat(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
diff --git a/xlators/cluster/ec/src/ec-inode-write.c b/xlators/cluster/ec/src/ec-inode-write.c
index 169ba1ae091..c120f067b6a 100644
--- a/xlators/cluster/ec/src/ec-inode-write.c
+++ b/xlators/cluster/ec/src/ec-inode-write.c
@@ -149,6 +149,7 @@ int32_t ec_manager_removexattr(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -562,6 +563,7 @@ int32_t ec_manager_setattr(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -938,6 +940,7 @@ int32_t ec_manager_setxattr(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
@@ -1465,6 +1468,7 @@ int32_t ec_manager_truncate(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
@@ -2106,6 +2110,7 @@ int32_t ec_manager_writev(ec_fop_data_t * fop, int32_t state)
return EC_STATE_LOCK_REUSE;
+ case -EC_STATE_INIT:
case -EC_STATE_LOCK:
case -EC_STATE_GET_SIZE_AND_VERSION:
case -EC_STATE_DISPATCH:
diff --git a/xlators/cluster/ec/src/ec-locks.c b/xlators/cluster/ec/src/ec-locks.c
index c1fbcd3c11e..2e301631b3f 100644
--- a/xlators/cluster/ec/src/ec-locks.c
+++ b/xlators/cluster/ec/src/ec-locks.c
@@ -283,6 +283,7 @@ int32_t ec_manager_entrylk(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
@@ -726,6 +727,7 @@ int32_t ec_manager_inodelk(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
@@ -1194,6 +1196,7 @@ int32_t ec_manager_lk(ec_fop_data_t * fop, int32_t state)
return EC_STATE_END;
+ case -EC_STATE_INIT:
case -EC_STATE_DISPATCH:
case -EC_STATE_PREPARE_ANSWER:
case -EC_STATE_REPORT:
generated by cgit (git 2.34.1) at 2024-11-17 04:20:02 +0000