diff options
| author | Anand Avati <avati@gluster.com> | 2010-01-23 15:18:21 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2010-01-26 03:47:23 -0800 |
| commit | 21b2b12ae44a2583604ce6628b4570b8fd9dbf01 (patch) | |
| tree | d1bd93b39dd2440c627ee2f0280d714fd8505cbf | |
| parent | c95e892e454d6fc49f6749150eca028ff8b2b45d (diff) | |
protocol/server: unlink dentry only for non-root inodes
in server_lookup_cbk, unlink dentry from the crash on receiving
ENOENT from subvolume only for non-root inode. ENOENT can be returned
for root inode if export directory is deleted
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 526 (glusterfsd crash when export dir is deleted and revalidate happens on /)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=526
| -rw-r--r-- | xlators/protocol/server/src/server-protocol.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/xlators/protocol/server/src/server-protocol.c b/xlators/protocol/server/src/server-protocol.c index a7f6294f387..8603d41585e 100644 --- a/xlators/protocol/server/src/server-protocol.c +++ b/xlators/protocol/server/src/server-protocol.c @@ -2456,8 +2456,11 @@ server_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, } } else { if (state->is_revalidate && op_errno == ENOENT) { - inode_unlink (state->loc.inode, state->loc.parent, - state->loc.name); + if (state->loc.inode->ino != 1) { + inode_unlink (state->loc.inode, + state->loc.parent, + state->loc.name); + } } gf_log (this->name, |