diff options
| author | Khadija Kamran <kamrankhadijadj@gmail.com> | 2023-08-23 11:44:41 +0500 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2023-09-13 17:57:01 -0400 |
| commit | 25cc71d1527b55c880d333e7cc1dc37aeef9843f (patch) | |
| tree | 3e59f618d4b8363bb20dea07c9c496f927197582 /security | |
| parent | 0bb80ecc33a8fb5a682236443c1e740d5c917d1d (diff) | |
| download | linux-auxdisplay-25cc71d1527b55c880d333e7cc1dc37aeef9843f.tar.gz | |
lsm: constify 'sb' parameter in security_quotactl()
SELinux registers the implementation for the "quotactl" hook. Looking at
the function implementation we observe that the parameter "sb" is not
changing.
Mark the "sb" parameter of LSM hook security_quotactl() as "const" since
it will not be changing in the LSM hook.
Signed-off-by: Khadija Kamran <kamrankhadijadj@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/security.c | 2 | ||||
| -rw-r--r-- | security/selinux/hooks.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/security/security.c b/security/security.c index 23b129d482a7c8..b944b19e451278 100644 --- a/security/security.c +++ b/security/security.c @@ -957,7 +957,7 @@ int security_capable(const struct cred *cred, * * Return: Returns 0 if permission is granted. */ -int security_quotactl(int cmds, int type, int id, struct super_block *sb) +int security_quotactl(int cmds, int type, int id, const struct super_block *sb) { return call_int_hook(quotactl, 0, cmds, type, id, sb); } diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 10350534de6d65..e1c7640a5df170 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1937,7 +1937,7 @@ static inline int may_rename(struct inode *old_dir, /* Check whether a task can perform a filesystem operation. */ static int superblock_has_perm(const struct cred *cred, - struct super_block *sb, + const struct super_block *sb, u32 perms, struct common_audit_data *ad) { @@ -2139,7 +2139,7 @@ static int selinux_capable(const struct cred *cred, struct user_namespace *ns, return cred_has_capability(cred, cap, opts, ns == &init_user_ns); } -static int selinux_quotactl(int cmds, int type, int id, struct super_block *sb) +static int selinux_quotactl(int cmds, int type, int id, const struct super_block *sb) { const struct cred *cred = current_cred(); int rc = 0; |