40 lines
1.2 KiB
Diff
40 lines
1.2 KiB
Diff
Subject: Change to calling bswap_* instead of htobe* and be*toh
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We can't use htobe* and be*toh functions because they are not
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available on older versions of glibc, For example, shipped on Centos 5.5.
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Change to directly calling bswap_* as defined in+byteswap.h.
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Upstream-Status: Inappropriate
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Signed-off-by: Ting Liu <b28495@freescale.com>
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Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
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---
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libkmod/libkmod-signature.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
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index 6fc06fc..912185a 100644
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--- a/libkmod/libkmod-signature.c
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+++ b/libkmod/libkmod-signature.c
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@@ -18,6 +18,7 @@
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*/
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#include <endian.h>
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+#include <byteswap.h>
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#include <inttypes.h>
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#include <stdio.h>
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#include <stdlib.h>
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@@ -127,7 +128,7 @@ bool kmod_module_signature_info(const struct kmod_file *file, struct kmod_signat
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modsig->hash >= PKEY_HASH__LAST ||
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modsig->id_type >= PKEY_ID_TYPE__LAST)
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return false;
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- sig_len = be32toh(get_unaligned(&modsig->sig_len));
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+ sig_len = bswap_32(get_unaligned(&modsig->sig_len));
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if (sig_len == 0 ||
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size < (int64_t)(modsig->signer_len + modsig->key_id_len + sig_len))
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return false;
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--
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1.9.1
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