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| author | Khadija Kamran <kamrankhadijadj@gmail.com> | 2023-08-23 13:16:40 +0500 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2023-09-14 15:27:29 -0400 |
| commit | a721f7b8c3548e943e514a957f2a37f4763b9888 (patch) | |
| tree | ab176d981cc00bf0efb733183276c601e4967cfb /security/tomoyo | |
| parent | 64fc9526147c7fc14535134d8ea79b9c8dc549a7 (diff) | |
| download | lwn-a721f7b8c3548e943e514a957f2a37f4763b9888.tar.gz lwn-a721f7b8c3548e943e514a957f2a37f4763b9888.zip | |
lsm: constify 'bprm' parameter in security_bprm_committed_creds()
Three LSMs register the implementations for the 'bprm_committed_creds()'
hook: AppArmor, SELinux and tomoyo. Looking at the function
implementations we may observe that the 'bprm' parameter is not changing.
Mark the 'bprm' parameter of LSM hook security_bprm_committed_creds() as
'const' since it will not be changing in the LSM hook.
Signed-off-by: Khadija Kamran <kamrankhadijadj@gmail.com>
[PM: minor merge fuzzing due to other constification patches]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/tomoyo')
| -rw-r--r-- | security/tomoyo/tomoyo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c index 25006fddc964..255f1b470295 100644 --- a/security/tomoyo/tomoyo.c +++ b/security/tomoyo/tomoyo.c @@ -52,7 +52,7 @@ static int tomoyo_cred_prepare(struct cred *new, const struct cred *old, * * @bprm: Pointer to "struct linux_binprm". */ -static void tomoyo_bprm_committed_creds(struct linux_binprm *bprm) +static void tomoyo_bprm_committed_creds(const struct linux_binprm *bprm) { /* Clear old_domain_info saved by execve() request. */ struct tomoyo_task *s = tomoyo_task(current); |