diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-03-26 01:39:50 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-16 19:45:01 +0200 |
| commit | 90a015d4d782371571058672be7fecbc685e34ec (patch) | |
| tree | 450c77534133341ca4df7a61eb51389d5816fc07 /tools/perf/scripts | |
| parent | cd43ccbfb5fbbab548b10dc68bb3bd09992511b2 (diff) | |
jffs2: fix use-after-free on symlink traversal
[ Upstream commit 4fdcfab5b5537c21891e22e65996d4d0dd8ab4ca ]
free the symlink body after the same RCU delay we have for freeing the
struct inode itself, so that traversal during RCU pathwalk wouldn't step
into freed memory.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions