tree ac2db6d657a1335f51226d58acf69a98173a0cbb
parent 0bdcd78ea2342ad1a9c79cac99eefcfd0b3f1c2b
author Nate Dailey <nhdailey@verizon.net> 1114114445 -0400
committer James Bottomley <jejb@mulgrave.(none)> 1114114445 -0400

[SCSI] drivers/scsi/sr_ioctl.c: check for failed allocation

I noticed a case in sr_ioctl.c's sr_get_mcn where a buffer is
allocated, but the pointer isn't checked for null.

Signed-off-by: Nate Dailey <nate.dailey@stratus.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>