From: Gao Xiang <xiang@kernel.org>
To: linux-erofs@lists.ozlabs.org
Cc: Yifan Zhao <stopire@gmail.com>, Gao Xiang <xiang@kernel.org>
Subject: [PATCH 1/5] erofs-utils: add missing device_id derivation for flattened devices
Date: Wed, 2 Sep 2026 10:50:26 +0800 [thread overview]
Message-ID: <20260902025031.50499-1-xiang@kernel.org> (raw)
It will be used for metadata-only flat inode layouts.
Fixes: 0ce853a011238 ("erofs-utils: fuse: add multiple device support")
Signed-off-by: Gao Xiang <xiang@kernel.org>
---
lib/data.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/data.c b/lib/data.c
index 1bb9269..5a17af5 100644
--- a/lib/data.c
+++ b/lib/data.c
@@ -184,6 +184,7 @@ int erofs_map_dev(struct erofs_sb_info *sbi, struct erofs_map_dev *map)
if (map->m_pa >= startoff &&
map->m_pa < startoff + length) {
map->m_pa -= startoff;
+ map->m_deviceid = id + 1;
break;
}
}
--
2.47.3
next reply other threads:[~2026-09-02 2:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-02 2:50 Gao Xiang [this message]
2026-09-02 2:50 ` [PATCH 2/5] erofs-utils: lib: unexport "erofs/chunk.h" Gao Xiang
2026-09-02 2:50 ` [PATCH 3/5] erofs-utils: lib: migrate `c_chunkbits` and `c_blobdev_path` Gao Xiang
2026-09-02 7:14 ` Zhan Xusheng
2026-09-02 2:50 ` [PATCH 4/5] erofs-utils: mkfs: introduce ddev_id_def Gao Xiang
2026-09-02 2:50 ` [PATCH 5/5] erofs-utils: mkfs: enable `--blobdev` for flat inode layouts Gao Xiang
2026-09-02 8:11 ` Zhan Xusheng
2026-09-02 15:58 ` Gao Xiang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260902025031.50499-1-xiang@kernel.org \
--to=xiang@kernel.org \
--cc=linux-erofs@lists.ozlabs.org \
--cc=stopire@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.