tree d3f6d2e6e526eb6f6d382f5c9980abd8b002ea2c
parent 56106da7932074804f9ef70191f126ea15dc3fc4
author Fabian Frederick <fabf@skynet.be> 1407533009 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1407538646 -0700

scripts/coccinelle/free: add NULL test before freeing functions

Warns or generates patch for NULL check before the following functions:

kfree
usb_free_urb
debugfs_remove
debugfs_remove_recursive

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Gilles Muller <Gilles.Muller@lip6.fr>
Cc: Joe Perches <joe@perches.com>
Cc: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>