| commit | 129d6aba444d1e99d4cbfb9866a4652912426b65 | |
| author | Joerg Roedel <joerg.roedel@amd.com> | |
| Thu, 14 Aug 2008 17:55:18 +0000 (14 19:55 +0200) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Fri, 15 Aug 2008 11:56:56 +0000 (15 13:56 +0200) | ||
| tree | 3c2c6dee01907dd7203dac640e4c34a66c321224 | treesnapshot (tar.gz zip) |
| parent | 8a456695c5020d6317f9c7af190999e9414b0d3e | commitdiff |
x86, AMD IOMMU: initialize dma_ops after sysfs registration
If sysfs registration fails all memory used by IOMMU is freed. This
happens after dma_ops initialization and the functions will access the
freed memory then.
Fix this by initializing dma_ops after the sysfs registration.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
If sysfs registration fails all memory used by IOMMU is freed. This
happens after dma_ops initialization and the functions will access the
freed memory then.
Fix this by initializing dma_ops after the sysfs registration.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| arch/x86/kernel/amd_iommu_init.c | diffblobblamehistory |