diff options
author | NeilBrown <neilb@suse.com> | 2018-11-30 10:04:08 +1100 |
---|---|---|
committer | Jeff Layton <jlayton@kernel.org> | 2018-12-07 06:51:00 -0500 |
commit | 7bbd1fc0e9f1281f9a7122dbfd6641b523c4e4ed (patch) | |
tree | 514c30defd48347ea8760b00dca91aa969ee1c55 /fs | |
parent | cb03f94ffb070b13bc0fa58b4ef4fdb558418d27 (diff) | |
download | linux-7bbd1fc0e9f1281f9a7122dbfd6641b523c4e4ed.tar.bz2 |
fs/locks: remove unnecessary white space.
- spaces before tabs,
- spaces at the end of lines,
- multiple blank lines,
- blank lines before EXPORT_SYMBOL,
can all go.
Signed-off-by: NeilBrown <neilb@suse.com>
Reviewed-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/locks.c | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/fs/locks.c b/fs/locks.c index 75a03a9d666e..b6b43970f461 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -11,11 +11,11 @@ * * Miscellaneous edits, and a total rewrite of posix_lock_file() code. * Kai Petzke (wpp@marie.physik.tu-berlin.de), 1994 - * + * * Converted file_lock_table to a linked list from an array, which eliminates * the limits on how many active file locks are open. * Chad Page (pageone@netcom.com), November 27, 1994 - * + * * Removed dependency on file descriptors. dup()'ed file descriptors now * get the same locks as the original file descriptors, and a close() on * any file descriptor removes ALL the locks on the file for the current @@ -41,7 +41,7 @@ * with a file pointer (filp). As a result they can be shared by a parent * process and its children after a fork(). They are removed when the last * file descriptor referring to the file pointer is closed (unless explicitly - * unlocked). + * unlocked). * * FL_FLOCK locks never deadlock, an existing lock is always removed before * upgrading from shared to exclusive (or vice versa). When this happens @@ -50,7 +50,7 @@ * Andy Walker (andy@lysaker.kvaerner.no), June 09, 1995 * * Removed some race conditions in flock_lock_file(), marked other possible - * races. Just grep for FIXME to see them. + * races. Just grep for FIXME to see them. * Dmitry Gorodchanin (pgmdsg@ibi.com), February 09, 1996. * * Addressed Dmitry's concerns. Deadlock checking no longer recursive. @@ -399,7 +399,6 @@ void locks_init_lock(struct file_lock *fl) memset(fl, 0, sizeof(struct file_lock)); locks_init_lock_heads(fl); } - EXPORT_SYMBOL(locks_init_lock); /* @@ -439,7 +438,6 @@ void locks_copy_lock(struct file_lock *new, struct file_lock *fl) fl->fl_ops->fl_copy_lock(new, fl); } } - EXPORT_SYMBOL(locks_copy_lock); static void locks_move_blocks(struct file_lock *new, struct file_lock *fl) @@ -482,7 +480,7 @@ flock_make_lock(struct file *filp, unsigned int cmd, struct file_lock *fl) if (type < 0) return ERR_PTR(type); - + if (fl == NULL) { fl = locks_alloc_lock(); if (fl == NULL) @@ -497,7 +495,7 @@ flock_make_lock(struct file *filp, unsigned int cmd, struct file_lock *fl) fl->fl_flags = FL_FLOCK; fl->fl_type = type; fl->fl_end = OFFSET_MAX; - + return fl; } @@ -1169,8 +1167,8 @@ static int posix_lock_inode(struct inode *inode, struct file_lock *request, } spin_unlock(&blocked_lock_lock); goto out; - } - } + } + } /* If we're just looking for a conflict, we're done. */ error = 0; @@ -1465,7 +1463,6 @@ int locks_mandatory_area(struct inode *inode, struct file *filp, loff_t start, return error; } - EXPORT_SYMBOL(locks_mandatory_area); #endif /* CONFIG_MANDATORY_FILE_LOCKING */ @@ -1667,7 +1664,6 @@ out: locks_free_lock(new_fl); return error; } - EXPORT_SYMBOL(__break_lease); /** @@ -1698,7 +1694,6 @@ void lease_get_mtime(struct inode *inode, struct timespec64 *time) if (has_lease) *time = current_time(inode); } - EXPORT_SYMBOL(lease_get_mtime); /** @@ -1753,8 +1748,8 @@ int fcntl_getlease(struct file *filp) /** * check_conflicting_open - see if the given dentry points to a file that has - * an existing open that would conflict with the - * desired lease. + * an existing open that would conflict with the + * desired lease. * @dentry: dentry to check * @arg: type of lease that we're trying to acquire * @flags: current lock flags @@ -1978,7 +1973,7 @@ EXPORT_SYMBOL(generic_setlease); * @arg: type of lease to obtain * @lease: file_lock to use when adding a lease * @priv: private info for lm_setup when adding a lease (may be - * NULL if lm_setup doesn't require it) + * NULL if lm_setup doesn't require it) * * Call this to establish a lease on the file. The "lease" argument is not * used for F_UNLCK requests and may be NULL. For commands that set or alter @@ -2266,7 +2261,7 @@ int fcntl_getlk(struct file *filp, unsigned int cmd, struct flock *flock) error = vfs_test_lock(filp, fl); if (error) goto out; - + flock->l_type = fl->fl_type; if (fl->fl_type != F_UNLCK) { error = posix_lock_to_flock(flock, fl); @@ -2614,7 +2609,6 @@ void locks_remove_posix(struct file *filp, fl_owner_t owner) lock.fl_ops->fl_release_private(&lock); trace_locks_remove_posix(inode, &lock, error); } - EXPORT_SYMBOL(locks_remove_posix); /* The i_flctx must be valid when calling into here */ @@ -2700,7 +2694,6 @@ int vfs_cancel_lock(struct file *filp, struct file_lock *fl) return filp->f_op->lock(filp, F_CANCELLK, fl); return 0; } - EXPORT_SYMBOL_GPL(vfs_cancel_lock); #ifdef CONFIG_PROC_FS @@ -2900,7 +2893,6 @@ static int __init filelock_init(void) filelock_cache = kmem_cache_create("file_lock_cache", sizeof(struct file_lock), 0, SLAB_PANIC, NULL); - for_each_possible_cpu(i) { struct file_lock_list_struct *fll = per_cpu_ptr(&file_lock_list, i); @@ -2910,5 +2902,4 @@ static int __init filelock_init(void) return 0; } - core_initcall(filelock_init); |