diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/commoncap.c | 9 | ||||
| -rw-r--r-- | security/security.c | 4 |
2 files changed, 6 insertions, 7 deletions
diff --git a/security/commoncap.c b/security/commoncap.c index f4ee0ae106b2..045b5b80ea40 100644 --- a/security/commoncap.c +++ b/security/commoncap.c @@ -797,14 +797,14 @@ static inline bool nonroot_raised_pE(struct cred *new, const struct cred *old, } /** - * cap_bprm_set_creds - Set up the proposed credentials for execve(). + * cap_bprm_repopulate_creds - Set up the proposed credentials for execve(). * @bprm: The execution parameters, including the proposed creds * * Set up the proposed credentials for a new execution context being * constructed by execve(). The proposed creds in @bprm->cred is altered, * which won't take effect immediately. Returns 0 if successful, -ve on error. */ -int cap_bprm_set_creds(struct linux_binprm *bprm) +int cap_bprm_repopulate_creds(struct linux_binprm *bprm) { const struct cred *old = current_cred(); struct cred *new = bprm->cred; @@ -884,12 +884,11 @@ int cap_bprm_set_creds(struct linux_binprm *bprm) return -EPERM; /* Check for privilege-elevated exec. */ - bprm->cap_elevated = 0; if (is_setid || (!__is_real(root_uid, new) && (effective || __cap_grew(permitted, ambient, new)))) - bprm->cap_elevated = 1; + bprm->active_secureexec = 1; return 0; } @@ -1346,7 +1345,7 @@ static struct security_hook_list capability_hooks[] __lsm_ro_after_init = { LSM_HOOK_INIT(ptrace_traceme, cap_ptrace_traceme), LSM_HOOK_INIT(capget, cap_capget), LSM_HOOK_INIT(capset, cap_capset), - LSM_HOOK_INIT(bprm_set_creds, cap_bprm_set_creds), + LSM_HOOK_INIT(bprm_repopulate_creds, cap_bprm_repopulate_creds), LSM_HOOK_INIT(inode_need_killpriv, cap_inode_need_killpriv), LSM_HOOK_INIT(inode_killpriv, cap_inode_killpriv), LSM_HOOK_INIT(inode_getsecurity, cap_inode_getsecurity), diff --git a/security/security.c b/security/security.c index 4ee76a729f73..b890b7e2a765 100644 --- a/security/security.c +++ b/security/security.c @@ -828,9 +828,9 @@ int security_bprm_creds_for_exec(struct linux_binprm *bprm) return call_int_hook(bprm_creds_for_exec, 0, bprm); } -int security_bprm_set_creds(struct linux_binprm *bprm) +int security_bprm_repopulate_creds(struct linux_binprm *bprm) { - return call_int_hook(bprm_set_creds, 0, bprm); + return call_int_hook(bprm_repopulate_creds, 0, bprm); } int security_bprm_check(struct linux_binprm *bprm) |