diff options
| -rw-r--r-- | fs/locks.c | 9 | ||||
| -rw-r--r-- | include/linux/fs.h | 24 |
2 files changed, 3 insertions, 30 deletions
diff --git a/fs/locks.c b/fs/locks.c index 4667f8226747..0d2b3267e2a3 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1171,10 +1171,9 @@ EXPORT_SYMBOL(posix_lock_file); * @inode: inode of file to which lock request should be applied * @fl: The lock to be applied * - * Variant of posix_lock_file_wait that does not take a filp, and so can be - * used after the filp has already been torn down. + * Apply a POSIX style lock request to an inode. */ -int posix_lock_inode_wait(struct inode *inode, struct file_lock *fl) +static int posix_lock_inode_wait(struct inode *inode, struct file_lock *fl) { int error; might_sleep (); @@ -1191,7 +1190,6 @@ int posix_lock_inode_wait(struct inode *inode, struct file_lock *fl) } return error; } -EXPORT_SYMBOL(posix_lock_inode_wait); /** * locks_mandatory_locked - Check for an active lock @@ -1862,7 +1860,7 @@ int fcntl_setlease(unsigned int fd, struct file *filp, long arg) * * Apply a FLOCK style lock request to an inode. */ -int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl) +static int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl) { int error; might_sleep(); @@ -1879,7 +1877,6 @@ int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl) } return error; } -EXPORT_SYMBOL(flock_lock_inode_wait); /** * locks_lock_inode_wait - Apply a lock to an inode diff --git a/include/linux/fs.h b/include/linux/fs.h index b064d4c0b233..49749688156d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1053,12 +1053,10 @@ extern void locks_remove_file(struct file *); 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_inode_wait(struct inode *, 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); -extern int flock_lock_inode_wait(struct inode *inode, struct file_lock *fl); extern int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl); extern int __break_lease(struct inode *inode, unsigned int flags, unsigned int type); extern void lease_get_mtime(struct inode *, struct timespec *time); @@ -1145,12 +1143,6 @@ static inline int posix_lock_file(struct file *filp, struct file_lock *fl, return -ENOLCK; } -static inline int posix_lock_inode_wait(struct inode *inode, - struct file_lock *fl) -{ - return -ENOLCK; -} - static inline int posix_unblock_lock(struct file_lock *waiter) { return -ENOENT; @@ -1172,12 +1164,6 @@ static inline int vfs_cancel_lock(struct file *filp, struct file_lock *fl) return 0; } -static inline int flock_lock_inode_wait(struct inode *inode, - struct file_lock *request) -{ - return -ENOLCK; -} - static inline int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl) { return -ENOLCK; @@ -1221,16 +1207,6 @@ static inline struct inode *file_inode(const struct file *f) return f->f_inode; } -static inline int posix_lock_file_wait(struct file *filp, struct file_lock *fl) -{ - return posix_lock_inode_wait(file_inode(filp), fl); -} - -static inline int flock_lock_file_wait(struct file *filp, struct file_lock *fl) -{ - return flock_lock_inode_wait(file_inode(filp), fl); -} - static inline int locks_lock_file_wait(struct file *filp, struct file_lock *fl) { return locks_lock_inode_wait(file_inode(filp), fl); |