From ee088ed761b0dc5258693d86710c8857fefda683 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 4 Oct 2023 14:51:56 -0400 Subject: tty: convert to new timestamp accessors Convert to using the new inode timestamp accessor functions. Signed-off-by: Jeff Layton Link: https://lore.kernel.org/r/20231004185347.80880-9-jlayton@kernel.org Signed-off-by: Christian Brauner --- drivers/tty/tty_io.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'drivers/tty') diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 8a94e5a43c6d..d13d2f2e76c7 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -818,7 +818,7 @@ static void tty_update_time(struct tty_struct *tty, bool mtime) spin_lock(&tty->files_lock); list_for_each_entry(priv, &tty->tty_files, list) { struct inode *inode = file_inode(priv->file); - struct timespec64 *time = mtime ? &inode->i_mtime : &inode->i_atime; + struct timespec64 time = mtime ? inode_get_mtime(inode) : inode_get_atime(inode); /* * We only care if the two values differ in anything other than the @@ -826,8 +826,12 @@ static void tty_update_time(struct tty_struct *tty, bool mtime) * the time of the tty device, otherwise it could be construded as a * security leak to let userspace know the exact timing of the tty. */ - if ((sec ^ time->tv_sec) & ~7) - time->tv_sec = sec; + if ((sec ^ time.tv_sec) & ~7) { + if (mtime) + inode_set_mtime(inode, sec, 0); + else + inode_set_atime(inode, sec, 0); + } } spin_unlock(&tty->files_lock); } -- cgit v1.2.3