diff options
| author | Khadija Kamran <kamrankhadijadj@gmail.com> | 2023-08-23 10:16:40 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2023-09-14 21:27:29 +0200 |
| commit | a721f7b8c3548e943e514a957f2a37f4763b9888 (patch) | |
| tree | ab176d981cc00bf0efb733183276c601e4967cfb /include | |
| parent | lsm: constify 'bprm' parameter in security_bprm_committing_creds() (diff) | |
| download | linux-a721f7b8c3548e943e514a957f2a37f4763b9888.tar.xz linux-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 'include')
| -rw-r--r-- | include/linux/lsm_hook_defs.h | 2 | ||||
| -rw-r--r-- | include/linux/security.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h index f6acc3ed66a3..3b0f5cfca464 100644 --- a/include/linux/lsm_hook_defs.h +++ b/include/linux/lsm_hook_defs.h @@ -53,7 +53,7 @@ LSM_HOOK(int, 0, bprm_creds_for_exec, struct linux_binprm *bprm) LSM_HOOK(int, 0, bprm_creds_from_file, struct linux_binprm *bprm, const struct file *file) LSM_HOOK(int, 0, bprm_check_security, struct linux_binprm *bprm) LSM_HOOK(void, LSM_RET_VOID, bprm_committing_creds, const struct linux_binprm *bprm) -LSM_HOOK(void, LSM_RET_VOID, bprm_committed_creds, struct linux_binprm *bprm) +LSM_HOOK(void, LSM_RET_VOID, bprm_committed_creds, const struct linux_binprm *bprm) LSM_HOOK(int, 0, fs_context_submount, struct fs_context *fc, struct super_block *reference) LSM_HOOK(int, 0, fs_context_dup, struct fs_context *fc, struct fs_context *src_sc) diff --git a/include/linux/security.h b/include/linux/security.h index 885053f81019..3148103123fb 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -293,7 +293,7 @@ int security_bprm_creds_for_exec(struct linux_binprm *bprm); int security_bprm_creds_from_file(struct linux_binprm *bprm, const struct file *file); int security_bprm_check(struct linux_binprm *bprm); void security_bprm_committing_creds(const struct linux_binprm *bprm); -void security_bprm_committed_creds(struct linux_binprm *bprm); +void security_bprm_committed_creds(const struct linux_binprm *bprm); int security_fs_context_submount(struct fs_context *fc, struct super_block *reference); int security_fs_context_dup(struct fs_context *fc, struct fs_context *src_fc); int security_fs_context_parse_param(struct fs_context *fc, struct fs_parameter *param); @@ -627,7 +627,7 @@ static inline void security_bprm_committing_creds(const struct linux_binprm *bpr { } -static inline void security_bprm_committed_creds(struct linux_binprm *bprm) +static inline void security_bprm_committed_creds(const struct linux_binprm *bprm) { } |