diff options
| author | Sean Young <[email protected]> | 2020-08-08 13:19:12 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2020-08-28 14:06:35 +0200 |
| commit | 4f0835d6677dc69263f90f976524cb92b257d9f4 (patch) | |
| tree | 8770fcd8530254e36a605179dee74ae4306b32bf /net/tipc/node.c | |
| parent | 8a30c017c99603b216907c2f7aa22d3afe4137c3 (diff) | |
media: rc: uevent sysfs file races with rc_unregister_device()
Only report uevent file contents if device still registered, else we
might read freed memory.
Reported-by: [email protected]
Cc: Hillf Danton <[email protected]>
Cc: <[email protected]> # 4.16+
Signed-off-by: Sean Young <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'net/tipc/node.c')
0 files changed, 0 insertions, 0 deletions