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-rw-r--r--fs/exec.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 156f56acfe8e..5688b5e1b937 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1339,15 +1339,10 @@ void setup_new_exec(struct linux_binprm * bprm)
* avoid bad behavior from the prior rlimits. This has to
* happen before arch_pick_mmap_layout(), which examines
* RLIMIT_STACK, but after the point of no return to avoid
- * races from other threads changing the limits. This also
- * must be protected from races with prlimit() calls.
+ * needing to clean up the change on failure.
*/
- task_lock(current->group_leader);
if (current->signal->rlim[RLIMIT_STACK].rlim_cur > _STK_LIM)
current->signal->rlim[RLIMIT_STACK].rlim_cur = _STK_LIM;
- if (current->signal->rlim[RLIMIT_STACK].rlim_max > _STK_LIM)
- current->signal->rlim[RLIMIT_STACK].rlim_max = _STK_LIM;
- task_unlock(current->group_leader);
}
arch_pick_mmap_layout(current->mm);

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