A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

tty: ipwireless: Fix potential NULL pointer dereference

Browse source 
There is a potential NULL pointer dereference in case
alloc_ctrl_packet() fails and returns NULL.

Fixes: 099dc4fb62 ("ipwireless: driver for PC Card 3G/UMTS modem")
Signed-off-by: YueHaibing <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
YueHaibing 2019-01-30 18:30:51 +08:00 • committed by Greg Kroah-Hartman
commit 7dd50e205b
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/tty/ipwireless/hardware.c
View file

@ -1516,6 +1516,8 @@ static void ipw_send_setup_packet(struct ipw_hardware *hw)
sizeof(struct ipw_setup_get_version_query_packet),
ADDR_SETUP_PROT, TL_PROTOCOLID_SETUP,
TL_SETUP_SIGNO_GET_VERSION_QRY);
if (!ver_packet)
return;
ver_packet->header.length = sizeof(struct tl_setup_get_version_qry);
/*