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authorJeff Layton <jlayton@redhat.com>2013-06-21 16:58:09 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-06-29 12:57:37 +0400
commitf891a29f46553a384edbaa0f6ac446b1d03bccac (patch)
tree5b8a0083237e6b3632011b19a89c9d1df99b2912
parentda53be12bbb4fabbe2e9f6f908de0cf478b5161d (diff)
downloadlinux-f891a29f46553a384edbaa0f6ac446b1d03bccac.tar.xz
locks: drop the unused filp argument to posix_unblock_lock
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/lockd/svclock.c2
-rw-r--r--fs/locks.c4
-rw-r--r--include/linux/fs.h5
3 files changed, 4 insertions, 7 deletions
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index e703318c41df..a469098682c4 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -276,7 +276,7 @@ static int nlmsvc_unlink_block(struct nlm_block *block)
dprintk("lockd: unlinking block %p...\n", block);
/* Remove block from list */
- status = posix_unblock_lock(block->b_file->f_file, &block->b_call->a_args.lock.fl);
+ status = posix_unblock_lock(&block->b_call->a_args.lock.fl);
nlmsvc_remove_block(block);
return status;
}
diff --git a/fs/locks.c b/fs/locks.c
index cb424a4fed71..72fb2b722211 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -2099,13 +2099,12 @@ void locks_remove_flock(struct file *filp)
/**
* posix_unblock_lock - stop waiting for a file lock
- * @filp: how the file was opened
* @waiter: the lock which was waiting
*
* lockd needs to block waiting for locks.
*/
int
-posix_unblock_lock(struct file *filp, struct file_lock *waiter)
+posix_unblock_lock(struct file_lock *waiter)
{
int status = 0;
@@ -2117,7 +2116,6 @@ posix_unblock_lock(struct file *filp, struct file_lock *waiter)
unlock_flocks();
return status;
}
-
EXPORT_SYMBOL(posix_unblock_lock);
/**
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 68f10204ab29..172303655702 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -994,7 +994,7 @@ extern void locks_release_private(struct file_lock *);
extern void posix_test_lock(struct file *, struct file_lock *);
extern int posix_lock_file(struct file *, struct file_lock *, struct file_lock *);
extern int posix_lock_file_wait(struct file *, struct file_lock *);
-extern int posix_unblock_lock(struct file *, struct file_lock *);
+extern int posix_unblock_lock(struct file_lock *);
extern int vfs_test_lock(struct file *, struct file_lock *);
extern int vfs_lock_file(struct file *, unsigned int, struct file_lock *, struct file_lock *);
extern int vfs_cancel_lock(struct file *filp, struct file_lock *fl);
@@ -1084,8 +1084,7 @@ static inline int posix_lock_file_wait(struct file *filp, struct file_lock *fl)
return -ENOLCK;
}
-static inline int posix_unblock_lock(struct file *filp,
- struct file_lock *waiter)
+static inline int posix_unblock_lock(struct file_lock *waiter)
{
return -ENOENT;
}