Patch "RDMA/uverbs: Fix typo of sizeof argument" has been added to the 6.1-stable tree

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This is a note to let you know that I've just added the patch titled

    RDMA/uverbs: Fix typo of sizeof argument

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     rdma-uverbs-fix-typo-of-sizeof-argument.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From c489800e0d48097fc6afebd862c6afa039110a36 Mon Sep 17 00:00:00 2001
From: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>
Date: Tue, 5 Sep 2023 18:32:58 +0800
Subject: RDMA/uverbs: Fix typo of sizeof argument

From: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>

commit c489800e0d48097fc6afebd862c6afa039110a36 upstream.

Since size of 'hdr' pointer and '*hdr' structure is equal on 64-bit
machines issue probably didn't cause any wrong behavior. But anyway,
fixing of typo is required.

Fixes: da0f60df7bd5 ("RDMA/uverbs: Prohibit write() calls with too small buffers")
Co-developed-by: Ivanov Mikhail <ivanov.mikhail1@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ivanov Mikhail <ivanov.mikhail1@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230905103258.1738246-1-konstantin.meskhidze@xxxxxxxxxx
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/infiniband/core/uverbs_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -535,7 +535,7 @@ static ssize_t verify_hdr(struct ib_uver
 	if (hdr->in_words * 4 != count)
 		return -EINVAL;
 
-	if (count < method_elm->req_size + sizeof(hdr)) {
+	if (count < method_elm->req_size + sizeof(*hdr)) {
 		/*
 		 * rdma-core v18 and v19 have a bug where they send DESTROY_CQ
 		 * with a 16 byte write instead of 24. Old kernels didn't


Patches currently in stable-queue which might be from konstantin.meskhidze@xxxxxxxxxx are

queue-6.1/rdma-uverbs-fix-typo-of-sizeof-argument.patch



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