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authorShehjar Tikoo <shehjart@gluster.com>2010-07-04 06:20:07 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-07-06 05:58:52 -0700
commit4e14d858bc51f99d89880364249344e1b957f400 (patch)
tree1d2a77c319d9d24f41706a8d03b60d4c05b0a9f8 /xlators/nfs/server/src/nfs3.c
parent1a7f42d7fb73f464f18c4375e3b4ef8139f20d1c (diff)
nfs3: Fix race updating op queue on uncached fd open
The order of locking while performing async fd opens was resulting in a deadlock when a particular pattern of operations was generated by compilebench. This patch improves handling of those situations while locking the fd-cache, inode and inode queue. Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1047 (Compilebench hangs nfs server) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1047
Diffstat (limited to 'xlators/nfs/server/src/nfs3.c')
-rw-r--r--xlators/nfs/server/src/nfs3.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/xlators/nfs/server/src/nfs3.c b/xlators/nfs/server/src/nfs3.c
index 131596e8fd2..63076095386 100644
--- a/xlators/nfs/server/src/nfs3.c
+++ b/xlators/nfs/server/src/nfs3.c
@@ -215,7 +215,6 @@ nfs3_call_state_wipe (nfs3_call_state_t *cs)
if (!list_empty (&cs->entries.list))
gf_dirent_free (&cs->entries);
- list_del (&cs->openwait_q);
nfs_loc_wipe (&cs->oploc);
nfs_loc_wipe (&cs->resolvedloc);
if (cs->iob)