diff options
| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2009-01-04 03:11:05 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-07 23:18:08 +0100 |
| commit | 01d07820a0df6b6134c1bb75b1e84c9d0cdab3be (patch) | |
| tree | 381feeeacd197139e7fab66f2829a8390cbbcab2 /arch/powerpc/kernel/cacheinfo.h | |
| parent | ede6f5aea054d3fb67c78857f7abdee602302043 (diff) | |
| download | blackbird-op-linux-01d07820a0df6b6134c1bb75b1e84c9d0cdab3be.tar.gz blackbird-op-linux-01d07820a0df6b6134c1bb75b1e84c9d0cdab3be.zip | |
sparseirq: make for_each_irq_desc() more robust
Raja reported for_each_irq_desc() has possibility unsafeness:
if anyone write folliwing code, for_each_irq_desc() doesn't work
as intended:
(right now this code does not exist at all)
if (safe)
for_each_irq_desc(irq, desc) {
...
}
else
panic();
Reported-by: Raja R Harinath <harinath@hurrynot.org>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/kernel/cacheinfo.h')
0 files changed, 0 insertions, 0 deletions
