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authorTrond Myklebust <Trond.Myklebust@netapp.com>2008-04-01 20:26:52 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-04-19 16:53:52 -0400
commitc4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc (patch)
tree51c0e7fa84f7eff745dc17a7bffd81adb3d207d3 /fs/nfs/file.c
parent5f50c0c6d644d6c8180d9079c13c5d9de3adeb34 (diff)
NFS: Remove the buggy lock-if-signalled case from do_setlk()
Both NLM and NFSv4 should be able to clean up adequately in the case where the user interrupts the RPC call... Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/file.c')
-rw-r--r--fs/nfs/file.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 10e8b807e7ff..742cb745cb47 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -566,17 +566,9 @@ static int do_setlk(struct file *filp, int cmd, struct file_lock *fl)
566 566
567 lock_kernel(); 567 lock_kernel();
568 /* Use local locking if mounted with "-onolock" */ 568 /* Use local locking if mounted with "-onolock" */
569 if (!(NFS_SERVER(inode)->flags & NFS_MOUNT_NONLM)) { 569 if (!(NFS_SERVER(inode)->flags & NFS_MOUNT_NONLM))
570 status = NFS_PROTO(inode)->lock(filp, cmd, fl); 570 status = NFS_PROTO(inode)->lock(filp, cmd, fl);
571 /* If we were signalled we still need to ensure that 571 else
572 * we clean up any state on the server. We therefore
573 * record the lock call as having succeeded in order to
574 * ensure that locks_remove_posix() cleans it out when
575 * the process exits.
576 */
577 if (status == -EINTR || status == -ERESTARTSYS)
578 do_vfs_lock(filp, fl);
579 } else
580 status = do_vfs_lock(filp, fl); 572 status = do_vfs_lock(filp, fl);
581 unlock_kernel(); 573 unlock_kernel();
582 if (status < 0) 574 if (status < 0)