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| author |   Joerg Roedel <joerg.roedel@amd.com> | 2010-01-22 16:40:20 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2010-01-22 16:48:57 +0100 |
| commit | d91afd15b041f27d34859c79afa9e172018a86f4 (patch) | |
| tree | 649ead5c81f1c9d94a584cb4fbe966f1051047b3 /lib/dma-debug.c | |
| parent | Linux 2.6.33-rc5 (diff) | |
| download | linux-rng-d91afd15b041f27d34859c79afa9e172018a86f4.tar.xz linux-rng-d91afd15b041f27d34859c79afa9e172018a86f4.zip | |
x86/amd-iommu: Fix possible integer overflow
The variable i in this function could be increased to over
2**32 which would result in an integer overflow when using
int. Fix it by changing i to unsigned long.
Cc: stable@kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions