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

9p: Fix missing commas in mount options

to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: 9p-fix-missing-commas-in-mount-options.patch and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From 61b272c3aa170b3e461b8df636407b29f35f98eb Mon Sep 17 00:00:00 2001

From: Tuomas Tynkkynen tuomas@tuxera.com Date: Sun, 19 Nov 2017 11:28:43 +0200 Subject: 9p: Fix missing commas in mount options

From: Tuomas Tynkkynen tuomas@tuxera.com

commit 61b272c3aa170b3e461b8df636407b29f35f98eb upstream.

Since commit c4fac9100456 ("9p: Implement show_options"), the mount options of 9p filesystems are printed out with some missing commas between the individual options:

p9-scratch on /mnt/scratch type 9p (rw,dirsync,loose,access=clienttrans=virtio)

Add them back.

Fixes: c4fac9100456 ("9p: Implement show_options") Signed-off-by: Tuomas Tynkkynen tuomas@tuxera.com Signed-off-by: Al Viro viro@zeniv.linux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- net/9p/client.c | 2 +- net/9p/trans_fd.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)

--- a/net/9p/client.c +++ b/net/9p/client.c @@ -82,7 +82,7 @@ int p9_show_client_options(struct seq_fi { if (clnt->msize != 8192) seq_printf(m, ",msize=%u", clnt->msize); - seq_printf(m, "trans=%s", clnt->trans_mod->name); + seq_printf(m, ",trans=%s", clnt->trans_mod->name);

switch (clnt->proto_version) { case p9_proto_legacy: --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -724,12 +724,12 @@ static int p9_fd_show_options(struct seq { if (clnt->trans_mod == &p9_tcp_trans) { if (clnt->trans_opts.tcp.port != P9_PORT) - seq_printf(m, "port=%u", clnt->trans_opts.tcp.port); + seq_printf(m, ",port=%u", clnt->trans_opts.tcp.port); } else if (clnt->trans_mod == &p9_fd_trans) { if (clnt->trans_opts.fd.rfd != ~0) - seq_printf(m, "rfd=%u", clnt->trans_opts.fd.rfd); + seq_printf(m, ",rfd=%u", clnt->trans_opts.fd.rfd); if (clnt->trans_opts.fd.wfd != ~0) - seq_printf(m, "wfd=%u", clnt->trans_opts.fd.wfd); + seq_printf(m, ",wfd=%u", clnt->trans_opts.fd.wfd); } return 0; }

Patches currently in stable-queue which might be from tuomas@tuxera.com are

queue-4.14/net-9p-switch-to-wait_event_killable.patch queue-4.14/9p-fix-missing-commas-in-mount-options.patch queue-4.14/fs-9p-compare-qid.path-in-v9fs_test_inode.patch