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-rw-r--r--xlators/performance/write-behind/src/write-behind.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c
index 53506d948..ee533db20 100644
--- a/xlators/performance/write-behind/src/write-behind.c
+++ b/xlators/performance/write-behind/src/write-behind.c
@@ -1734,6 +1734,7 @@ wb_inode_dump (xlator_t *this, inode_t *inode)
int32_t ret = -1;
char *path = NULL;
char key_prefix[GF_DUMP_MAX_BUF_LEN] = {0, };
+ char uuid_str[64] = {0,};
if ((inode == NULL) || (this == NULL)) {
ret = 0;
@@ -1769,14 +1770,20 @@ wb_inode_dump (xlator_t *this, inode_t *inode)
gf_proc_dump_write ("op_errno", "%d", wb_inode->op_errno);
- LOCK (&wb_inode->lock);
+ ret = TRY_LOCK (&wb_inode->lock);
+ if (!ret)
{
if (!list_empty (&wb_inode->all)) {
__wb_dump_requests (&wb_inode->all, key_prefix);
}
+ UNLOCK (&wb_inode->lock);
}
- UNLOCK (&wb_inode->lock);
+ if (ret && wb_inode)
+ gf_proc_dump_write ("Unable to dump the inode information",
+ "(Lock acquisition failed) %p (gfid: %s)",
+ wb_inode,
+ uuid_utoa_r (inode->gfid, uuid_str));
ret = 0;
out:
return ret;