From: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
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)
Signed-off-by: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Signed-off-by: Ian Kent <ik...@redhat.com>
---
fs/autofs4/dev-ioctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c
index 7289216..e89d6bb 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);
