diff options
| author | Johannes Weiner <hannes@cmpxchg.org> | 2009-02-13 04:38:04 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-13 10:52:07 +0100 |
| commit | 0e43785c57fee50fbc00ea0378e941efb61fa0c2 (patch) | |
| tree | f90ec1d34d987a48707fe455534f16b191702f8a /arch/powerpc | |
| parent | 74296a8ed6aa3c5bf672808ada690de7ba323ecc (diff) | |
| download | linux-stable-0e43785c57fee50fbc00ea0378e941efb61fa0c2.tar.gz linux-stable-0e43785c57fee50fbc00ea0378e941efb61fa0c2.tar.bz2 linux-stable-0e43785c57fee50fbc00ea0378e941efb61fa0c2.zip | |
irq: use GFP_KERNEL for action allocation in request_irq()
request_irq() calls into proc code via __setup_irq() which is not safe
in an atomic context, so request_irq() can itself use the more
reliable GFP_KERNEL allocation for the action descriptor.
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions