[PATCH] apparmor: remove unused argument of aa_umount()

From: Austin Kim
Date: Mon Aug 30 2021 - 20:09:20 EST


The 'flags' argument in aa_umount() is not used,
so it had better remove unused argument.

Signed-off-by: Austin Kim <austindh.kim@xxxxxxxxx>
---
security/apparmor/include/mount.h | 2 +-
security/apparmor/lsm.c | 2 +-
security/apparmor/mount.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/security/apparmor/include/mount.h b/security/apparmor/include/mount.h
index a710683b2496..9327456cda09 100644
--- a/security/apparmor/include/mount.h
+++ b/security/apparmor/include/mount.h
@@ -42,7 +42,7 @@ int aa_new_mount(struct aa_label *label, const char *dev_name,
const struct path *path, const char *type, unsigned long flags,
void *data);

-int aa_umount(struct aa_label *label, struct vfsmount *mnt, int flags);
+int aa_umount(struct aa_label *label, struct vfsmount *mnt);

int aa_pivotroot(struct aa_label *label, const struct path *old_path,
const struct path *new_path);
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
Index 0834ba6a8a2e..58ba3f0605d2 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -574,7 +574,7 @@ static int apparmor_sb_umount(struct vfsmount *mnt, int flags)

label = __begin_current_label_crit_section();
if (!unconfined(label))
- error = aa_umount(label, mnt, flags);
+ error = aa_umount(label, mnt);
__end_current_label_crit_section(label);

return error;
diff --git a/security/apparmor/mount.c b/security/apparmor/mount.c
index aa6fcfde3051..e33de97839ec 100644
--- a/security/apparmor/mount.c
+++ b/security/apparmor/mount.c
@@ -610,7 +610,7 @@ static int profile_umount(struct aa_profile *profile, const struct path *path,
AA_MAY_UMOUNT, &perms, info, error);
}

-int aa_umount(struct aa_label *label, struct vfsmount *mnt, int flags)
+int aa_umount(struct aa_label *label, struct vfsmount *mnt)
{
struct aa_profile *profile;
char *buffer = NULL;
--
2.20.1