This is a note to let you know that I've just added the patch titled
mmc: mmc_test: Fix removal of debugfs file
to the 5.15-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:
mmc-mmc_test-fix-removal-of-debugfs-file.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f4307b4df1c28842bb1950ff0e1b97e17031b17f Mon Sep 17 00:00:00 2001
From: Ye Bin <yebin10@xxxxxxxxxx>
Date: Wed, 23 Nov 2022 17:55:06 +0800
Subject: mmc: mmc_test: Fix removal of debugfs file
From: Ye Bin <yebin10@xxxxxxxxxx>
commit f4307b4df1c28842bb1950ff0e1b97e17031b17f upstream.
In __mmc_test_register_dbgfs_file(), we need to assign 'file', as it's
being used when removing the debugfs files when the mmc_test module is
removed.
Fixes: a04c50aaa916 ("mmc: core: no need to check return value of debugfs_create functions")
Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
[Ulf: Re-wrote the commit msg]
Link: https://lore.kernel.org/r/20221123095506.1965691-1-yebin@xxxxxxxxxxxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/mmc/core/mmc_test.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -3181,7 +3181,8 @@ static int __mmc_test_register_dbgfs_fil
struct mmc_test_dbgfs_file *df;
if (card->debugfs_root)
- debugfs_create_file(name, mode, card->debugfs_root, card, fops);
+ file = debugfs_create_file(name, mode, card->debugfs_root,
+ card, fops);
df = kmalloc(sizeof(*df), GFP_KERNEL);
if (!df) {
Patches currently in stable-queue which might be from yebin10@xxxxxxxxxx are
queue-5.15/mmc-mmc_test-fix-removal-of-debugfs-file.patch
