e2460cea1f
The content of this branch was automatically imported from Fedora ELN with the following as its source: https://src.fedoraproject.org/rpms/sysfsutils#29b04909ce55c4620f2a3ac76c5a6559f6bf3a0a
31 lines
923 B
Diff
31 lines
923 B
Diff
From 34df9af8e15e331f45c3a453852d5a24486744ed Mon Sep 17 00:00:00 2001
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From: Lee Duncan <lduncan@suse.com>
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Date: Wed, 8 Jul 2020 11:17:18 -0700
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Subject: [PATCH 6/8] Limit cdev name length comparsion to strlen()+1
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In commit 270af678d4241306 cdev_name_equal() was updated
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so that "eth1" and "eth10" did not match, but the limit
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on the length of the compare was too large, as we know
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the length of both strings. This is just a cleanup, and
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should cause no functional change.
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---
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lib/sysfs_class.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/sysfs_class.c b/lib/sysfs_class.c
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index c696ff0..fcaa488 100644
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--- a/lib/sysfs_class.c
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+++ b/lib/sysfs_class.c
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@@ -83,7 +83,7 @@ static int cdev_name_equal(void *a, void *b)
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if (length_a != length_b)
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return 0;
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- if (strncmp(str_a, str_b, SYSFS_NAME_LEN+1) == 0)
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+ if (strncmp(str_a, str_b, length_a+1) == 0)
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return 1;
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return 0;
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--
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2.28.0
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