4512f00ef1
Add 0120-multipath-tools-fix-multipath-ll-bug-for-Native-NVME.patch * Fixes RHEL-28068 Add 0121-multipathd-set-reply-length-to-zero-for-NULL-replies.patch * Fixes RHEL-44569 Resolves: RHEL-28068 Resolves: RHEL-44569
30 lines
913 B
Diff
30 lines
913 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Benjamin Marzinski <bmarzins@redhat.com>
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Date: Wed, 24 Jul 2024 16:38:52 -0400
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Subject: [PATCH] multipathd: set reply length to zero for NULL replies
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The multipathd cli handlers add one to the reply length to account for
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NULL byte, but if the reply is NULL, there is no NULL by to account for,
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and len should be 0, so that mutipathd replies to clients with a
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default reply.
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Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
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---
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multipathd/cli.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/multipathd/cli.c b/multipathd/cli.c
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index eb2e8c1d..03ad0d64 100644
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--- a/multipathd/cli.c
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+++ b/multipathd/cli.c
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@@ -496,6 +496,9 @@ parse_cmd (char * cmd, char ** reply, int * len, void * data, int timeout )
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r = h->fn(cmdvec, reply, len, data);
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free_keys(cmdvec);
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+ if (*reply == NULL)
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+ *len = 0;
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+
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return r;
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}
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