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| author | Jeff Layton <jlayton@primarydata.com> | 2014-08-22 11:27:32 -0400 |
|---|---|---|
| committer | Jeff Layton <jlayton@primarydata.com> | 2014-09-09 16:01:36 -0400 |
| commit | e0b93eddfe17dcb7d644eb5d6ad02a86fc41a977 (patch) | |
| tree | 97ceab83fdbfd3bf54fd8235a66da665fbcc83a7 /drivers/net/tun.c | |
| parent | 1c994a0909a556508c2cc26ab5d9e13c5ce33aa0 (diff) | |
| download | blackbird-op-linux-e0b93eddfe17dcb7d644eb5d6ad02a86fc41a977.tar.gz blackbird-op-linux-e0b93eddfe17dcb7d644eb5d6ad02a86fc41a977.zip | |
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/net/tun.c')
| -rw-r--r-- | drivers/net/tun.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index acaaf6784179..186ce541c657 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -2152,9 +2152,7 @@ static int tun_chr_fasync(int fd, struct file *file, int on) goto out; if (on) { - ret = __f_setown(file, task_pid(current), PIDTYPE_PID, 0); - if (ret) - goto out; + __f_setown(file, task_pid(current), PIDTYPE_PID, 0); tfile->flags |= TUN_FASYNC; } else tfile->flags &= ~TUN_FASYNC; |
