diff options
Diffstat (limited to 'fs/locks.c')
| -rw-r--r-- | fs/locks.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/locks.c b/fs/locks.c index 1eceaa56e47f..149070fd3b66 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -674,7 +674,7 @@ static void __locks_wake_up_blocks(struct file_lock *blocker) if (waiter->fl_lmops && waiter->fl_lmops->lm_notify) waiter->fl_lmops->lm_notify(waiter); else - wake_up(&waiter->fl_wait); + locks_wake_up(waiter); /* * The setting of fl_blocker to NULL marks the "done" @@ -841,9 +841,9 @@ locks_delete_lock_ctx(struct file_lock *fl, struct list_head *dispose) static bool locks_conflict(struct file_lock *caller_fl, struct file_lock *sys_fl) { - if (sys_fl->fl_type == F_WRLCK) + if (lock_is_write(sys_fl)) return true; - if (caller_fl->fl_type == F_WRLCK) + if (lock_is_write(caller_fl)) return true; return false; } @@ -874,7 +874,7 @@ static bool posix_test_locks_conflict(struct file_lock *caller_fl, struct file_lock *sys_fl) { /* F_UNLCK checks any locks on the same fd. */ - if (caller_fl->fl_type == F_UNLCK) { + if (lock_is_unlock(caller_fl)) { if (!posix_same_owner(caller_fl, sys_fl)) return false; return locks_overlap(caller_fl, sys_fl); @@ -1055,7 +1055,7 @@ static int flock_lock_inode(struct inode *inode, struct file_lock *request) break; } - if (request->fl_type == F_UNLCK) { + if (lock_is_unlock(request)) { if ((request->fl_flags & FL_EXISTS) && !found) error = -ENOENT; goto out; @@ -1107,7 +1107,7 @@ static int posix_lock_inode(struct inode *inode, struct file_lock *request, ctx = locks_get_lock_context(inode, request->fl_type); if (!ctx) - return (request->fl_type == F_UNLCK) ? 0 : -ENOMEM; + return lock_is_unlock(request) ? 0 : -ENOMEM; /* * We may need two file_lock structures for this operation, @@ -1228,7 +1228,7 @@ retry: continue; if (fl->fl_start > request->fl_end) break; - if (request->fl_type == F_UNLCK) + if (lock_is_unlock(request)) added = true; if (fl->fl_start < request->fl_start) left = fl; @@ -1279,7 +1279,7 @@ retry: error = 0; if (!added) { - if (request->fl_type == F_UNLCK) { + if (lock_is_unlock(request)) { if (request->fl_flags & FL_EXISTS) error = -ENOENT; goto out; @@ -1608,7 +1608,7 @@ void lease_get_mtime(struct inode *inode, struct timespec64 *time) spin_lock(&ctx->flc_lock); fl = list_first_entry_or_null(&ctx->flc_lease, struct file_lock, fl_list); - if (fl && (fl->fl_type == F_WRLCK)) + if (fl && lock_is_write(fl)) has_lease = true; spin_unlock(&ctx->flc_lock); } |