ext2: add additional check to ext2 loader
authorFrediano Ziglio <frediano.ziglio@citrix.com>
Thu, 2 Aug 2012 08:32:36 +0000 (09:32 +0100)
committerMatt Fleming <matt.fleming@intel.com>
Wed, 10 Oct 2012 10:00:03 +0000 (11:00 +0100)
commite45f3540ae7a6298f27d77d1273375a3d765ca38
treec6eec374418c2c0485f1a5f7befd96cc91701ff4
parent38398b2bb77fcfbc8109bc837cfaa8fed7a836f1
ext2: add additional check to ext2 loader

Check if a pointer is NULL due to specifying an invalid inode group
number.

Signed-off-by: Frediano Ziglio <frediano.ziglio@citrix.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
core/fs/ext2/ext2.c