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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-25 12:25:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-25 12:25:32 -0700 |
| commit | b2768df24ec400dd4f7fa79542f797e904812053 (patch) | |
| tree | 9ba5b9e11fb7c3a5b36172c6a4481afd528d6267 /kernel | |
| parent | acd629446804617a8fe4700fc4ca16eb44aa4efd (diff) | |
| parent | 6ade99ec6175ab2b54c227521e181e1c3c2bfc8a (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull pid leak fix from Eric Biederman:
"Oleg noticed that put_pid(thread_pid) was not getting called when proc
was not compiled in.
Let's get that fixed before 5.7 is released and causes problems for
anyone"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
proc: Put thread_pid in release_task not proc_flush_pid
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/exit.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 389a88cb3081..ce2a75bc0ade 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -219,6 +219,7 @@ repeat: write_unlock_irq(&tasklist_lock); proc_flush_pid(thread_pid); + put_pid(thread_pid); release_thread(p); put_task_struct_rcu_user(p); |