4.14-stable review patch. If anyone has any objections, please let me know.
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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; }