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| author | Jeff Layton <jlayton@primarydata.com> | 2014-08-22 19:27:32 +0400 |
|---|---|---|
| committer | Jeff Layton <jlayton@primarydata.com> | 2014-09-10 00:01:36 +0400 |
| commit | e0b93eddfe17dcb7d644eb5d6ad02a86fc41a977 (patch) | |
| tree | 97ceab83fdbfd3bf54fd8235a66da665fbcc83a7 /drivers/tty/tty_io.c | |
| parent | 1c994a0909a556508c2cc26ab5d9e13c5ce33aa0 (diff) | |
| download | linux-e0b93eddfe17dcb7d644eb5d6ad02a86fc41a977.tar.xz | |
security: make security_file_set_fowner, f_setown and __f_setown void return
security_file_set_fowner always returns 0, so make it f_setown and
__f_setown void return functions and fix up the error handling in the
callers.
Cc: linux-security-module@vger.kernel.org
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 8fbad3410c75..aea3b66f7bf2 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -2163,8 +2163,9 @@ static int __tty_fasync(int fd, struct file *filp, int on) } get_pid(pid); spin_unlock_irqrestore(&tty->ctrl_lock, flags); - retval = __f_setown(filp, pid, type, 0); + __f_setown(filp, pid, type, 0); put_pid(pid); + retval = 0; } out: return retval; |