diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-26 17:48:49 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 17:48:49 +0200 |
| commit | c3cc99ff5d24e2eeaf7ec2032e720681916990e3 (patch) | |
| tree | c3e74171bbbd2adde9d60b9db1c440415c8d2831 /fs/lockd/clntproc.c | |
| parent | 38ffbe66d59051fd9cfcfc8545f164700e2fa3bc (diff) | |
| parent | 024e8ac04453b3525448c31ef39848cf675ba6db (diff) | |
Merge branch 'linus' into x86/xen
Diffstat (limited to 'fs/lockd/clntproc.c')
| -rw-r--r-- | fs/lockd/clntproc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c index 1f6dc518505c..31668b690e03 100644 --- a/fs/lockd/clntproc.c +++ b/fs/lockd/clntproc.c @@ -582,7 +582,15 @@ again: } if (status < 0) goto out_unlock; - status = nlm_stat_to_errno(resp->status); + /* + * EAGAIN doesn't make sense for sleeping locks, and in some + * cases NLM_LCK_DENIED is returned for a permanent error. So + * turn it into an ENOLCK. + */ + if (resp->status == nlm_lck_denied && (fl_flags & FL_SLEEP)) + status = -ENOLCK; + else + status = nlm_stat_to_errno(resp->status); out_unblock: nlmclnt_finish_block(block); out: |