36 lines
1.0 KiB
Diff
36 lines
1.0 KiB
Diff
From 210d1e02786302118661b6f4c9969b13112b100c Mon Sep 17 00:00:00 2001
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From: Vitaly Chikunov <vt@altlinux.org>
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Date: Sat, 12 Sep 2020 22:36:13 +0300
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Subject: [PATCH] ima-evm-utils: Fix reading of sigfile
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Fix reading of detached IMA signature (--sigfile). Error message:
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Reading to sha1.txt.sig
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Failed to fread 147 bytes: sha1.txt.sig
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Failed reading: sha1.txt
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Reported-by: Mimi Zohar <zohar@linux.ibm.com>
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Fixes: 08a51e7460fd ("ima-evm-utils: Fix file2bin stat and fopen relations")
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Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
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---
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src/evmctl.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/evmctl.c b/src/evmctl.c
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index d92f2d0..4962040 100644
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--- a/src/evmctl.c
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+++ b/src/evmctl.c
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@@ -235,7 +235,7 @@ static unsigned char *file2bin(const char *file, const char *ext, int *size)
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fclose(fp);
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return NULL;
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}
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- if (fread(data, len, 1, fp) != len) {
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+ if (fread(data, len, 1, fp) != 1) {
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log_err("Failed to fread %zu bytes: %s\n", len, name);
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fclose(fp);
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free(data);
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--
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2.27.0
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