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LSM: drop bprm_secureexec hook

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This removes the bprm_secureexec hook since the logic has been folded into
the bprm_set_creds hook for all LSMs now.

Cc: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: John Johansen <john.johansen@canonical.com>
Acked-by: James Morris <james.l.morris@oracle.com>
Acked-by: Serge Hallyn <serge@hallyn.com>
This commit is contained in:
Kees Cook
2017-07-18 15:25:29 -07:00
parent ee67ae7ef6
commit 2af6228026
4 changed files with 5 additions and 22 deletions
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6
include/linux/security.h
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@@ -231,7 +231,6 @@ int security_bprm_set_creds(struct linux_binprm *bprm);
int security_bprm_check(struct linux_binprm *bprm);
void security_bprm_committing_creds(struct linux_binprm *bprm);
void security_bprm_committed_creds(struct linux_binprm *bprm);
int security_bprm_secureexec(struct linux_binprm *bprm);
int security_sb_alloc(struct super_block *sb);
void security_sb_free(struct super_block *sb);
int security_sb_copy_data(char *orig, char *copy);
@@ -540,11 +539,6 @@ static inline void security_bprm_committed_creds(struct linux_binprm *bprm)
{
}
static inline int security_bprm_secureexec(struct linux_binprm *bprm)
{
return 0;
}
static inline int security_sb_alloc(struct super_block *sb)
{
return 0;