This is a note to let you know that I've just added the patch titled
cifs: print session id while listing open files
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:
cifs-print-session-id-while-listing-open-files.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 175b54abc443b6965e9379b71ec05f7c73c192e9 Mon Sep 17 00:00:00 2001
From: Shyam Prasad N <sprasad@xxxxxxxxxxxxx>
Date: Mon, 13 Mar 2023 12:17:34 +0000
Subject: cifs: print session id while listing open files
From: Shyam Prasad N <sprasad@xxxxxxxxxxxxx>
commit 175b54abc443b6965e9379b71ec05f7c73c192e9 upstream.
In the output of /proc/fs/cifs/open_files, we only print
the tree id for the tcon of each open file. It becomes
difficult to know which tcon these files belong to with
just the tree id.
This change dumps ses id in addition to all other data today.
Signed-off-by: Shyam Prasad N <sprasad@xxxxxxxxxxxxx>
Reviewed-by: Paulo Alcantara (SUSE) <pc@xxxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/cifs/cifs_debug.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -175,7 +175,7 @@ static int cifs_debug_files_proc_show(st
seq_puts(m, "# Version:1\n");
seq_puts(m, "# Format:\n");
- seq_puts(m, "# <tree id> <persistent fid> <flags> <count> <pid> <uid>");
+ seq_puts(m, "# <tree id> <ses id> <persistent fid> <flags> <count> <pid> <uid>");
#ifdef CONFIG_CIFS_DEBUG2
seq_printf(m, " <filename> <mid>\n");
#else
@@ -188,8 +188,9 @@ static int cifs_debug_files_proc_show(st
spin_lock(&tcon->open_file_lock);
list_for_each_entry(cfile, &tcon->openFileList, tlist) {
seq_printf(m,
- "0x%x 0x%llx 0x%x %d %d %d %pd",
+ "0x%x 0x%llx 0x%llx 0x%x %d %d %d %pd",
tcon->tid,
+ ses->Suid,
cfile->fid.persistent_fid,
cfile->f_flags,
cfile->count,
Patches currently in stable-queue which might be from sprasad@xxxxxxxxxxxxx are
queue-6.1/cifs-lock-chan_lock-outside-match_session.patch
queue-6.1/smb3-lower-default-deferred-close-timeout-to-address-perf-regression.patch
queue-6.1/cifs-do-not-poll-server-interfaces-too-regularly.patch
queue-6.1/cifs-dump-pending-mids-for-all-channels-in-debugdata.patch
queue-6.1/smb3-fix-unusable-share-after-force-unmount-failure.patch
queue-6.1/cifs-empty-interface-list-when-server-doesn-t-support-query-interfaces.patch
queue-6.1/cifs-print-session-id-while-listing-open-files.patch
queue-6.1/cifs-append-path-to-open_enter-trace-event.patch
