diff options
| author | Simon Horman <horms@verge.net.au> | 2010-02-02 14:42:02 +1100 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2010-02-02 14:42:02 +1100 |
| commit | 3d6c264eaa4be13208905867e31320ddc30471ae (patch) | |
| tree | dbafb986f39f40c6df88ae4b43f33fedc20eb0b7 /kexec/arch/i386/crashdump-x86.c | |
| parent | 48f3ad610b7098659064801f8dc9688e8795a42d (diff) | |
Avoid possible overflows from signed/unsigned comparisons
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec/arch/i386/crashdump-x86.c')
| -rw-r--r-- | kexec/arch/i386/crashdump-x86.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c index 7e86819..1782712 100644 --- a/kexec/arch/i386/crashdump-x86.c +++ b/kexec/arch/i386/crashdump-x86.c @@ -375,7 +375,8 @@ static void ultoa(unsigned long i, char *str) * memory regions the new kernel can use to boot into. */ static int cmdline_add_memmap(char *cmdline, struct memory_range *memmap_p) { - int i, cmdlen, len, min_sizek = 100; + int i, cmdlen, len; + unsigned long min_sizek = 100; char str_mmap[256], str_tmp[20]; /* Exact map */ |