[PATCH 6.1 1102/1191] cifs: fix clearing stats for fastest execution of each smb2 command

From
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date
2026-09-12 16:56:46
Also in
linux-patches
Reply to
Greg Kroah-Hartman, 2026-09-12
6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Frank Sorenson <redacted>

[ Upstream commit 48cab1fd5720508148673f59d8ed52c7c7fffca2 ]

The code to clear the 'fastest_cmd' statistics has a typo that
repeatedly clears the stat for cmd 0, rather than iterating
through each cmd.  Fix the typo (0->i).

Fixes: 433b8dd7672be ("SMB3: Track total time spent on roundtrips for each SMB3 command")
Signed-off-by: Frank Sorenson <redacted>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Paulo Alcantara <pc@manguebit.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/smb/client/cifs_debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/smb/client/cifs_debug.c b/fs/smb/client/cifs_debug.c
index 0c0a7fcc4cebc..df7f03cf30e08 100644
--- a/fs/smb/client/cifs_debug.c
+++ b/fs/smb/client/cifs_debug.c
@@ -564,7 +564,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
 				atomic_set(&server->smb2slowcmd[i], 0);
 				server->time_per_cmd[i] = 0;
 				server->slowest_cmd[i] = 0;
-				server->fastest_cmd[0] = 0;
+				server->fastest_cmd[i] = 0;
 			}
 #endif /* CONFIG_CIFS_STATS2 */
 			list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) {
-- 
2.53.0


Thread (1,211 messages) 1,211 messages, 13 authors, last reply 2026-09-21
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