| commit | 253f887cc8d719087f8de403cfe1a60b5e56b454 | |
| author | Joerg Roedel <joerg.roedel@amd.com> | |
| Fri, 22 Jan 2010 15:40:20 +0000 (22 16:40 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Tue, 9 Feb 2010 12:50:54 +0000 (9 04:50 -0800) | ||
| tree | 92bdc3e76e986ca3bdb1ab3e633844884d9f1abf | treesnapshot (tar.gz zip) |
| parent | d1a31038aadf0fb13befb444e60d96f3618766d0 | commitdiff |
x86/amd-iommu: Fix possible integer overflow
commit d91afd15b041f27d34859c79afa9e172018a86f4 upstream.
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.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit d91afd15b041f27d34859c79afa9e172018a86f4 upstream.
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.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| arch/x86/kernel/amd_iommu.c | diffblobblamehistory |