diff options
Diffstat (limited to 'fs/fcntl.c')
| -rw-r--r-- | fs/fcntl.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/fcntl.c b/fs/fcntl.c index beab8080badf..c158f082f1da 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -929,11 +929,11 @@ void send_sigio(struct fown_struct *fown, int fd, int band) send_sigio_to_task(p, fown, fd, band, type); rcu_read_unlock(); } else { - read_lock(&tasklist_lock); + rcu_read_lock(); do_each_pid_task(pid, type, p) { send_sigio_to_task(p, fown, fd, band, type); } while_each_pid_task(pid, type, p); - read_unlock(&tasklist_lock); + rcu_read_unlock(); } out_unlock_fown: read_unlock_irqrestore(&fown->lock, flags); @@ -975,11 +975,11 @@ int send_sigurg(struct file *file) send_sigurg_to_task(p, fown, type); rcu_read_unlock(); } else { - read_lock(&tasklist_lock); + rcu_read_lock(); do_each_pid_task(pid, type, p) { send_sigurg_to_task(p, fown, type); } while_each_pid_task(pid, type, p); - read_unlock(&tasklist_lock); + rcu_read_unlock(); } out_unlock_fown: read_unlock_irqrestore(&fown->lock, flags); @@ -1169,10 +1169,10 @@ static int __init fcntl_init(void) * Exceptions: O_NONBLOCK is a two bit define on parisc; O_NDELAY * is defined as O_NONBLOCK on some platforms and not on others. */ - BUILD_BUG_ON(20 - 1 /* for O_RDONLY being 0 */ != + BUILD_BUG_ON(22 - 1 /* for O_RDONLY being 0 */ != HWEIGHT32( (VALID_OPEN_FLAGS & ~(O_NONBLOCK | O_NDELAY)) | - __FMODE_EXEC)); + __FMODE_EXEC | __O_REGULAR)); fasync_cache = kmem_cache_create("fasync_cache", sizeof(struct fasync_struct), 0, |