mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-05-05 09:57:21 +02:00
f5eeb5fa19
At the last iteration of the loop, j may equal zero and thus tp_list[j - 1] causes an invalid read. Change the logic of the loop so that j - 1 is always >= 0. Cc: stable@vger.kernel.org Signed-off-by: Adrien Schildknecht <adrien+dev@schischi.me> Signed-off-by: Johannes Berg <johannes.berg@intel.com>