Julia Lawall 23b904f351 drivers/isdn: introduce missing kfree ... Error handling code following a kmalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,l; position p1,p2; expression *ptr != NULL; @@ ( if ((x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S | x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S ) <... when != x when != if (...) { <+...x...+> } x->f = E ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-02-08 17:00:49 -08:00
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act2000
capi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-01-05 18:44:59 -08:00
divert
gigaset	gigaset: ifdef cleanup	2008-12-26 01:22:03 -08:00
hardware	drivers/isdn: introduce missing kfree	2009-02-08 17:00:49 -08:00
hisax	tricky one: hisax sections	2008-11-30 10:03:37 -08:00
hysdn	hysdn: convert to net_device_ops and other updates	2009-01-07 18:03:43 -08:00
i4l	isdn: Fix missing ifdef in isdn_ppp	2009-01-26 12:24:38 -08:00
icn
isdnloop
mISDN	Fix small typo	2009-01-11 18:36:30 +01:00
pcbit
sc
Kconfig	Add mISDN driver	2008-07-27 01:46:33 +02:00
Makefile	mISDN fix main ISDN Makefile	2008-08-02 16:28:20 +02:00