This is a note to let you know that I've just added the patch titled
lockd: move from strlcpy with unused retval to strscpy
to the 5.15-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:
lockd-move-from-strlcpy-with-unused-retval-to-strscp.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ccbffc6765fa8b8e131bb3fdf925fc8ab48c8aca
Author: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Date: Thu Aug 18 23:01:16 2022 +0200
lockd: move from strlcpy with unused retval to strscpy
[ Upstream commit 97f8e62572555f8ad578d7b1739ba64d5d2cac0f ]
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@xxxxxxxxxxxxxx/
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index f802223e71abe..cdc8e12cdac44 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -164,7 +164,7 @@ static struct nlm_host *nlm_alloc_host(struct nlm_lookup_host_info *ni,
host->h_addrbuf = nsm->sm_addrbuf;
host->net = ni->net;
host->h_cred = get_cred(ni->cred);
- strlcpy(host->nodename, utsname()->nodename, sizeof(host->nodename));
+ strscpy(host->nodename, utsname()->nodename, sizeof(host->nodename));
out:
return host;
