| commit | 61cda68902db0f0e926e17b436c5c88ee578df63 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Fri Nov 13 16:47:52 2020 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Dec 02 08:31:26 2020 +0100 |
| tree | 1f0c9f7a66a0be05d99026f08a3aeb141ff32a86 | |
| parent | 65e22ae745e403f92d31c41b96f72a2215fb5296 [diff] |
proc: don't allow async path resolution of /proc/self components [ Upstream commit 8d4c3e76e3be11a64df95ddee52e99092d42fc19 ] If this is attempted by a kthread, then return -EOPNOTSUPP as we don't currently support that. Once we can get task_pid_ptr() doing the right thing, then this can go away again. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>