diff options
author | Simon Horman <horms@verge.net.au> | 2010-02-02 14:42:02 +1100 |
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committer | Simon Horman <horms@verge.net.au> | 2010-02-02 14:42:02 +1100 |
commit | 3d6c264eaa4be13208905867e31320ddc30471ae (patch) | |
tree | dbafb986f39f40c6df88ae4b43f33fedc20eb0b7 /purgatory | |
parent | 48f3ad610b7098659064801f8dc9688e8795a42d (diff) | |
download | kexec-tools-3d6c264eaa4be13208905867e31320ddc30471ae.tar.gz |
Avoid possible overflows from signed/unsigned comparisons
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'purgatory')
-rw-r--r-- | purgatory/arch/ia64/purgatory-ia64.c | 2 | ||||
-rw-r--r-- | purgatory/purgatory.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/purgatory/arch/ia64/purgatory-ia64.c b/purgatory/arch/ia64/purgatory-ia64.c index acacb560..e138e9ca 100644 --- a/purgatory/arch/ia64/purgatory-ia64.c +++ b/purgatory/arch/ia64/purgatory-ia64.c @@ -159,7 +159,7 @@ patch_efi_memmap(struct kexec_boot_params *params, uint64_t orig_type; efi_memory_desc_t *src_md, *dst_md; void *src_end = src + boot_param->efi_memmap_size; - int i; + unsigned long i; for (; src < src_end; src += boot_param->efi_memdesc_size, dest += boot_param->efi_memdesc_size) { unsigned long mstart, mend; diff --git a/purgatory/purgatory.c b/purgatory/purgatory.c index 805e1ea5..3827d594 100644 --- a/purgatory/purgatory.c +++ b/purgatory/purgatory.c @@ -13,7 +13,7 @@ void verify_sha256_digest(void) { struct sha256_region *ptr, *end; sha256_digest_t digest; - int i; + size_t i; sha256_context ctx; sha256_starts(&ctx); end = &sha256_regions[sizeof(sha256_regions)/sizeof(sha256_regions[0])]; |