media: lirc: do not pass ERR_PTR to kfree

Browse source

If memdup_user() fails, txbuf will be an error pointer and passed
to kfree.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

This commit is contained in:

Sean Young 2017-12-13 16:09:21 -05:00 • committed by Mauro Carvalho Chehab

parent b996157dd2

commit a74b2bff59

1 changed files with 18 additions and 17 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

35

drivers/media/rc/lirc_dev.c

View file