diff options
| author | FUJITA Tomonori <[email protected]> | 2009-11-17 14:44:35 -0800 |
|---|---|---|
| committer | Tony Luck <[email protected]> | 2009-12-14 16:38:43 -0800 |
| commit | e2a465675dc089e9a56ba2fa2a5fbd9bd8844d18 (patch) | |
| tree | aeeb04a79d8b3fef52ca900bd0fcc7bdab26e51c /net/lapb/lapb_in.c | |
| parent | 9ee27c76393394c7fb1ddeca3f1622d4537185a0 (diff) | |
[IA64] fix SBA IOMMU to handle allocation failure properly
It's possible that SBA IOMMU might fail to find I/O space under heavy
I/Os. SBA IOMMU panics on allocation failure but it shouldn't; drivers
can handle the failure. The majority of other IOMMU drivers don't panic
on allocation failure.
This patch fixes SBA IOMMU path to handle allocation failure properly.
Signed-off-by: FUJITA Tomonori <[email protected]>
Cc: Fenghua Yu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions