diff options
| -rw-r--r-- | fs/nfs/file.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index ee039022cd5c..a6860e1f7bff 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -347,8 +347,10 @@ static int do_unlk(struct file *filp, int cmd, struct file_lock *fl) static int do_setlk(struct file *filp, int cmd, struct file_lock *fl) { struct inode *inode = filp->f_mapping->host; + sigset_t oldset; int status; + rpc_clnt_sigmask(NFS_CLIENT(inode), &oldset); /* * Flush all pending writes before doing anything * with locks.. @@ -362,7 +364,7 @@ static int do_setlk(struct file *filp, int cmd, struct file_lock *fl) status = filemap_fdatawait(filp->f_mapping); } if (status < 0) - return status; + goto out; lock_kernel(); /* Use local locking if mounted with "-onolock" */ @@ -375,12 +377,12 @@ static int do_setlk(struct file *filp, int cmd, struct file_lock *fl) * the process exits. */ if (status == -EINTR || status == -ERESTARTSYS) - posix_lock_file(filp, fl); + posix_lock_file_wait(filp, fl); } else status = posix_lock_file_wait(filp, fl); unlock_kernel(); if (status < 0) - return status; + goto out; /* * Make sure we clear the cache whenever we try to get the lock. * This makes locking act as a cache coherency point. @@ -391,7 +393,9 @@ static int do_setlk(struct file *filp, int cmd, struct file_lock *fl) up(&inode->i_sem); filemap_fdatawait(filp->f_mapping); nfs_zap_caches(inode); - return 0; +out: + rpc_clnt_sigunmask(NFS_CLIENT(inode), &oldset); + return status; } /* |