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authorRaghavendra G <rgowdapp@redhat.com>2017-10-13 20:00:47 +0530
committerRaghavendra G <rgowdapp@redhat.com>2017-10-17 05:15:32 +0000
commitfb4b914ce84bc83a5f418719c5ba7c25689a9251 (patch)
tree88eed742d8aeb7f426ac90a4a94dedeaf5cad69c
parent019a55e708375d2b1e576fcc948a691bcdc5c749 (diff)
mount/fuse: never fail open(dir) with ENOENT
open(dir) being an operation on inode should never fail with ENOENT. If gfid is not present, the appropriate error is ESTALE. This will enable kernel to retry open after a revalidate lookup. Change-Id: I8d07d2ebb5a0da6c3ea478317442cb42f1797a4b BUG: 1500269 Signed-off-by: Raghavendra G <rgowdapp@redhat.com>
-rw-r--r--xlators/mount/fuse/src/fuse-bridge.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.c b/xlators/mount/fuse/src/fuse-bridge.c
index f92a6b6..93c5150 100644
--- a/xlators/mount/fuse/src/fuse-bridge.c
+++ b/xlators/mount/fuse/src/fuse-bridge.c
@@ -1066,6 +1066,13 @@ fuse_fd_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
fd_bind (fd);
} else {
err:
+ /* OPEN(DIR) being an operation on inode should never fail with
+ * ENOENT. If gfid is not present, the appropriate error is
+ * ESTALE.
+ */
+ if (op_errno == ENOENT)
+ op_errno = ESTALE;
+
gf_log ("glusterfs-fuse", GF_LOG_WARNING,
"%"PRIu64": %s() %s => -1 (%s)", frame->root->unique,
gf_fop_list[frame->root->op], state->loc.path,