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| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-01-22 16:40:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-02-09 04:50:54 -0800 |
| commit | 253f887cc8d719087f8de403cfe1a60b5e56b454 (patch) | |
| tree | 92bdc3e76e986ca3bdb1ab3e633844884d9f1abf /lib/string_helpers.c | |
| parent | d1a31038aadf0fb13befb444e60d96f3618766d0 (diff) | |
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>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions