The patch below was submitted to be applied to the 4.19-stable tree.
I fail to see how this patch meets the stable kernel rules as found at Documentation/process/stable-kernel-rules.rst.
I could be totally wrong, and if so, please respond to stable@vger.kernel.org and let me know why this patch should be applied. Otherwise, it is now dropped from my patch queues, never to be seen again.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 025911a5f4e36955498ed50806ad1b02f0f76288 Mon Sep 17 00:00:00 2001
From: YueHaibing yuehaibing@huawei.com Date: Thu, 8 Nov 2018 02:04:57 +0000 Subject: [PATCH] SUNRPC: drop pointless static qualifier in xdr_get_next_encode_buffer()
There is no need to have the '__be32 *p' variable static since new value always be assigned before use it.
Signed-off-by: YueHaibing yuehaibing@huawei.com Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields bfields@redhat.com
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c index 5cfb9e0a18dc..f302c6eb8779 100644 --- a/net/sunrpc/xdr.c +++ b/net/sunrpc/xdr.c @@ -546,7 +546,7 @@ EXPORT_SYMBOL_GPL(xdr_commit_encode); static __be32 *xdr_get_next_encode_buffer(struct xdr_stream *xdr, size_t nbytes) { - static __be32 *p; + __be32 *p; int space_left; int frag1bytes, frag2bytes;