mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2026-03-07 12:09:29 -05:00
34567750db
Kernel setting `/proc/sys/kernel/pid_max` can be set up to 4194304 (7 digits) which will cause buffer overflow in busbox lock patch, this often happens when running in a rootfs container environment. This commit enlarges `pidstr` to 12 bytes to ensure a sufficient buffer for pid number and an additional char '\n'. Signed-off-by: Qichao Zhang <njuzhangqichao@gmail.com>