From: John Ogness Date: Thu, 2 May 2024 08:02:58 +0000 Subject: [PATCH 38/46] proc: consoles: Add notation to c_start/c_stop Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.9/older/patches-6.9-rt5.tar.xz fs/proc/consoles.c:78:13: warning: context imbalance in 'c_start' - wrong count at exit fs/proc/consoles.c:104:13: warning: context imbalance in 'c_stop' - unexpected unlock Signed-off-by: John Ogness Signed-off-by: Sebastian Andrzej Siewior --- fs/proc/consoles.c | 2 ++ 1 file changed, 2 insertions(+) --- a/fs/proc/consoles.c +++ b/fs/proc/consoles.c @@ -68,6 +68,7 @@ static int show_console_dev(struct seq_f } static void *c_start(struct seq_file *m, loff_t *pos) + __acquires(&console_mutex) { struct console *con; loff_t off = 0; @@ -94,6 +95,7 @@ static void *c_next(struct seq_file *m, } static void c_stop(struct seq_file *m, void *v) + __releases(&console_mutex) { console_list_unlock(); }