x86: io-apic - interrupt remapping fix

Browse source

Interrupt remapping could lead to NULL dereference in case of
kzalloc failed and memory leak in other way. So fix the
both cases.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

This commit is contained in:

Cyrill Gorcunov 2008-09-18 23:37:57 +04:00 • committed by Ingo Molnar

parent 2976fe2012

commit 5ffa4eb222

2 changed files with 27 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

arch/x86/kernel/apic.c

View file

19

arch/x86/kernel/io_apic.c

View file