Julia Lawall 79aa79bac9 arch/m68k/mm/kmap.c: 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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-10-14 10:23:27 -07:00
..
amiga	m68k: Modular Amiga keyboard needs key_maps	2008-10-14 10:23:26 -07:00
apollo
atari	m68k: Remove the broken Hades support	2008-10-14 10:23:27 -07:00
bvme6000	m68k: use bcd2bin/bin2bcd	2008-10-14 10:23:26 -07:00
configs	m68k: Update defconfigs for 2.6.27-rc6	2008-09-10 14:15:29 -07:00
fpsp040
hp300
ifpsp060
kernel	m68k: init_irq_proc depends on CONFIG_PROC_FS	2008-10-14 10:23:27 -07:00
lib
mac
math-emu
mm	arch/m68k/mm/kmap.c: introduce missing kfree	2008-10-14 10:23:27 -07:00
mvme16x	m68k: use bcd2bin/bin2bcd	2008-10-14 10:23:26 -07:00
mvme147
q40	m68k: use bcd2bin/bin2bcd	2008-10-14 10:23:26 -07:00
sun3
sun3x	m68k: use bcd2bin/bin2bcd	2008-10-14 10:23:26 -07:00
tools/amiga
Kconfig	m68k: remove the dead PCI code	2008-10-14 10:23:27 -07:00
Kconfig.debug
Makefile