android_kernel_motorola_sm6375/include/uapi
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Johannes Berg a7cfebcb75 cfg80211: limit wiphy names to 128 bytes
There's currently no limit on wiphy names, other than netlink
message size and memory limitations, but that causes issues when,
for example, the wiphy name is used in a uevent, e.g. in rfkill
where we use the same name for the rfkill instance, and then the
buffer there is "only" 2k for the environment variables.

This was reported by syzkaller, which used a 4k name.

Limit the name to something reasonable, I randomly picked 128.

Reported-by: syzbot+230d9e642a85d3fec29c@syzkaller.appspotmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2018-04-19 15:46:34 +02:00
..
asm-generic fs, elf: drop MAP_FIXED usage from elf_map 2018-04-11 10:28:38 -07:00
drm Linux 4.16-rc7 2018-03-28 14:30:41 +10:00
linux cfg80211: limit wiphy names to 128 bytes 2018-04-19 15:46:34 +02:00
misc ocxl: Add get_metadata IOCTL to share OCXL information to userspace 2018-03-02 13:02:14 +11:00
mtd
rdma IB/mlx5: Device memory support in mlx5_ib 2018-04-05 13:04:49 -06:00
scsi
sound ASoC: soc-generic-dmaengine-pcm: Fix sparse warnings 2018-02-26 11:05:12 +00:00
video
xen