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Julia Lawall a7df5c5e52 powerpc/pseries/dlpar: Eliminate use after free 
dlpar_free_cc_nodes frees its argument, so dlpar_online_cpu should not be
called on the same value.  Skip over the call to dlpar_online_cpu by
jumping directly to out.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E,E2;
@@

dlpar_free_cc_nodes(E)
...
(
  E = E2
|
* E
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 		2010-04-07 18:00:41 +10:00
..
8xx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
40x powerpc/40x: Add support for the ESTeem 195E (PPC405EP) SBC 2009-08-31 09:15:51 -04:00
44x include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
52xx Merge branch 'master' into export-slabh 2010-04-05 11:37:28 +09:00
82xx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
83xx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
85xx Merge commit 'kumar/next' into merge 2010-03-09 11:51:57 +11:00
86xx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
512x Merge commit 'gcl/next' into next 2010-02-19 14:38:23 +11:00
amigaone kbuild: move utsrelease.h to include/generated 2009-12-12 13:08:15 +01:00
cell include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
chrp include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
embedded6xx powerpc/gc/wii: Remove get_irq_desc() 2009-12-21 11:12:14 +11:00
iseries include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
maple include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pasemi include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
powermac powerpc/pmac/low_i2c.c: three minor problems 2010-04-07 18:00:37 +10:00
prep powerpc/kconfig: Kill PPC_MULTIPLATFORM 2009-03-11 17:11:35 +11:00
ps3 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pseries powerpc/pseries/dlpar: Eliminate use after free 2010-04-07 18:00:41 +10:00
Kconfig powerpc/85xx: Kconfig cleanup 2009-11-20 16:45:27 -06:00
Kconfig.cputype powerpc/perf: e500 support 2010-03-05 03:04:08 -06:00
Makefile powerpc/85xx: Kconfig cleanup 2009-11-20 16:45:27 -06:00
fsl_uli1575.c PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs 2010-02-23 09:43:31 -08:00