ath10k: add testmode

[cascardo/linux.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index a3d33fe..a2b42a9 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -368,10 +368,6 @@ static int bprm_mm_init(struct linux_binprm *bprm)
        if (!mm)
                goto err;
 
-       err = init_new_context(current, mm);
-       if (err)
-               goto err;
-
        err = __bprm_mm_init(bprm);
        if (err)
                goto err;
@@ -1216,7 +1212,7 @@ EXPORT_SYMBOL(install_exec_creds);
 /*
  * determine how safe it is to execute the proposed program
  * - the caller must hold ->cred_guard_mutex to protect against
- *   PTRACE_ATTACH
+ *   PTRACE_ATTACH or seccomp thread-sync
  */
 static void check_unsafe_exec(struct linux_binprm *bprm)
 {
@@ -1234,7 +1230,7 @@ static void check_unsafe_exec(struct linux_binprm *bprm)
         * This isn't strictly necessary, but it makes it harder for LSMs to
         * mess up.
         */
-       if (current->no_new_privs)
+       if (task_no_new_privs(current))
                bprm->unsafe |= LSM_UNSAFE_NO_NEW_PRIVS;
 
        t = p;
@@ -1272,7 +1268,7 @@ int prepare_binprm(struct linux_binprm *bprm)
        bprm->cred->egid = current_egid();
 
        if (!(bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID) &&
-           !current->no_new_privs &&
+           !task_no_new_privs(current) &&
            kuid_has_mapping(bprm->cred->user_ns, inode->i_uid) &&
            kgid_has_mapping(bprm->cred->user_ns, inode->i_gid)) {
                /* Set-uid? */