staging: rtl8712: check copy_from_user return value

Browse source

Description:return -EFAULT if copy_to_user() fails

Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

Xiaochen Wang 2011-03-06 22:24:14 +08:00 • committed by Greg Kroah-Hartman

parent 9603ff50b5

commit cd92274093

1 changed files with 2 additions and 2 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

4

drivers/staging/rtl8712/rtl871x_ioctl_linux.c

View file