| commit | 304362a8bce1a5b7f9491be5a0643cd14a52364d | [log] [tgz] |
|---|---|---|
| author | Linus Torvalds <torvalds@linux-foundation.org> | Tue Mar 07 10:06:25 2017 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Mar 07 10:06:25 2017 -0800 |
| tree | c1e54257a4e9cc5327cb4c84e566a8869af62b6e | |
| parent | f26db9649af36b8eb76850108113d4056f494537 [diff] | |
| parent | 040757f738e13caaa9c5078bca79aa97e11dde88 [diff] |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull namespace fix from Eric Biederman: "This fixes a race between put_ucounts and get_ucounts that can cause a use after free. The fix works by simplifying the code and so there is not even a temptation to be clever and play spinlock vs atomic reference games" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: ucount: Remove the atomicity from ucount->count