This is a note to let you know that I've just added the patch titled
erofs: get rid of debug_one_dentry()
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:
erofs-get-rid-of-debug_one_dentry.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 <sta...@vger.kernel.org> know about it.
>From stable+bounces-163683-greg=kroah....@vger.kernel.org Tue Jul 22 12:04:24
>2025
From: Gao Xiang <hsiang...@linux.alibaba.com>
Date: Tue, 22 Jul 2025 18:00:25 +0800
Subject: erofs: get rid of debug_one_dentry()
To: sta...@vger.kernel.org, Greg Kroah-Hartman <gre...@linuxfoundation.org>,
Jan Kiszka <jan.kis...@siemens.com>, Stefan Kerkmann <s.kerkm...@pengutronix.de>
Cc: linux-erofs@lists.ozlabs.org, LKML <linux-ker...@vger.kernel.org>, Gao
Xiang <hsiang...@linux.alibaba.com>, Yue Hu <huy...@coolpad.com>, Jingbo Xu
<jeffl...@linux.alibaba.com>, Chao Yu <c...@kernel.org>
Message-ID: <20250722100029.3052177-2-hsiang...@linux.alibaba.com>
From: Gao Xiang <hsiang...@linux.alibaba.com>
commit e324eaa9790614577c93e819651e0a83963dac79 upstream.
Since erofsdump is available, no need to keep this debugging
functionality at all.
Also drop a useless comment since it's the VFS behavior.
Link: https://lore.kernel.org/r/20230114125746.399253-1-xi...@kernel.org
Reviewed-by: Yue Hu <huy...@coolpad.com>
Reviewed-by: Jingbo Xu <jeffl...@linux.alibaba.com>
Reviewed-by: Chao Yu <c...@kernel.org>
Signed-off-by: Gao Xiang <hsiang...@linux.alibaba.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
fs/erofs/dir.c | 17 -----------------
1 file changed, 17 deletions(-)
--- a/fs/erofs/dir.c
+++ b/fs/erofs/dir.c
@@ -6,21 +6,6 @@
*/
#include "internal.h"
-static void debug_one_dentry(unsigned char d_type, const char *de_name,
- unsigned int de_namelen)
-{
-#ifdef CONFIG_EROFS_FS_DEBUG
- /* since the on-disk name could not have the trailing '\0' */
- unsigned char dbg_namebuf[EROFS_NAME_LEN + 1];
-
- memcpy(dbg_namebuf, de_name, de_namelen);
- dbg_namebuf[de_namelen] = '\0';
-
- erofs_dbg("found dirent %s de_len %u d_type %d", dbg_namebuf,
- de_namelen, d_type);
-#endif
-}
-
static int erofs_fill_dentries(struct inode *dir, struct dir_context *ctx,
void *dentry_blk, struct erofs_dirent *de,
unsigned int nameoff, unsigned int maxsize)
@@ -52,10 +37,8 @@ static int erofs_fill_dentries(struct in
return -EFSCORRUPTED;
}
- debug_one_dentry(d_type, de_name, de_namelen);
if (!dir_emit(ctx, de_name, de_namelen,
le64_to_cpu(de->nid), d_type))
- /* stopped by some reason */
return 1;
++de;
ctx->pos += sizeof(struct erofs_dirent);
Patches currently in stable-queue which might be from
hsiang...@linux.alibaba.com are
queue-6.1/erofs-sunset-erofs_dbg.patch
queue-6.1/erofs-simplify-z_erofs_transform_plain.patch
queue-6.1/erofs-get-rid-of-debug_one_dentry.patch
queue-6.1/erofs-drop-z_erofs_page_mark_eio.patch
queue-6.1/erofs-address-d-cache-aliasing.patch
