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 2026-10-11 15:11:48 -04:00
Code Issues Projects Releases Packages Wiki Activity

staging: comedi: comedi_fops: use kzalloc in comedi_alloc_subdevice_minor()

Browse source 
The hardware_device member of comedi_file_info is not set in this
function. Use kzalloc to make sure this pointer does not contain
invalid data.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-12-19 15:45:34 -07:00 • committed by Greg Kroah-Hartman
commit 71cf6d3ee9
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/staging/comedi/comedi_fops.c
View file

@ -2376,8 +2376,8 @@ int comedi_alloc_subdevice_minor(struct comedi_device *dev,
struct device *csdev;
unsigned i;
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (info == NULL)
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
info->device = dev;
info->read_subdevice = s;