diff options
| author | Tomohiro Kusumi <kusumi.tomohiro@gmail.com> | 2016-10-11 13:53:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-11 15:06:31 -0700 |
| commit | 390855547c3d20cda0646dc7ac83110208303dd6 (patch) | |
| tree | 2d93e5f468b127cc591b2a15340be766ddb5569a /fs/autofs4 | |
| parent | d9e1923207f7e099c376d8bd01424423e962aeee (diff) | |
| download | lwn-390855547c3d20cda0646dc7ac83110208303dd6.tar.gz lwn-390855547c3d20cda0646dc7ac83110208303dd6.zip | |
autofs: fix print format for ioctl warning message
All other warnings use "cmd(0x%08x)" and this is the only one with
"cmd(%d)". (below comes from my userspace debug program, but not
automount daemon)
[ 1139.905676] autofs4:pid:1640:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.0), user(0.0), cmd(-1072131215)
Link: http://lkml.kernel.org/r/20160812024851.12352.75458.stgit@pluto.themaw.net
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Signed-off-by: Ian Kent <ikent@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/autofs4')
| -rw-r--r-- | fs/autofs4/dev-ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c index 7289216708d2..e89d6bbf268d 100644 --- a/fs/autofs4/dev-ioctl.c +++ b/fs/autofs4/dev-ioctl.c @@ -75,7 +75,7 @@ static int check_dev_ioctl_version(int cmd, struct autofs_dev_ioctl *param) if ((param->ver_major != AUTOFS_DEV_IOCTL_VERSION_MAJOR) || (param->ver_minor > AUTOFS_DEV_IOCTL_VERSION_MINOR)) { pr_warn("ioctl control interface version mismatch: " - "kernel(%u.%u), user(%u.%u), cmd(%d)\n", + "kernel(%u.%u), user(%u.%u), cmd(0x%08x)\n", AUTOFS_DEV_IOCTL_VERSION_MAJOR, AUTOFS_DEV_IOCTL_VERSION_MINOR, param->ver_major, param->ver_minor, cmd); |