diff options
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/exec.c b/fs/exec.c index ab913243a367..58f16312b983 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1010,6 +1010,7 @@ static int exec_mmap(struct mm_struct *mm) active_mm = tsk->active_mm; tsk->active_mm = mm; tsk->mm = mm; + mm_init_cid(mm); /* * This prevents preemption while active_mm is being loaded and * it and mm are being updated, which could cause problems for @@ -1822,6 +1823,7 @@ static int bprm_execve(struct linux_binprm *bprm, */ check_unsafe_exec(bprm); current->in_execve = 1; + sched_mm_cid_before_execve(current); file = do_open_execat(fd, filename, flags); retval = PTR_ERR(file); @@ -1852,6 +1854,7 @@ static int bprm_execve(struct linux_binprm *bprm, if (retval < 0) goto out; + sched_mm_cid_after_execve(current); /* execve succeeded */ current->fs->in_exec = 0; current->in_execve = 0; @@ -1871,6 +1874,7 @@ out: force_fatal_sig(SIGSEGV); out_unmark: + sched_mm_cid_after_execve(current); current->fs->in_exec = 0; current->in_execve = 0; |