mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-10 20:48:12 +00:00
96bf9831fb
Previously, inode_share keys were encoded as follows:
fingerprint || domain_id
It would be better to have a separator between the fingerprint and domain
ID so that the fingerprint won't be parsed as part of a domain ID.
Change the key encoding as follows:
domain_id || '\0' || fingerprint
Since domain_id is a NUL-terminated string, this makes the in-memory key
indices unambiguous.
Signed-off-by: Chengyu Zhu <hudsonzhu@tencent.com>
Reviewed-by: Gao Xiang <xiang@kernel.org>
Fixes: e0bf7d1c07 ("erofs: support user-defined fingerprint name")
Signed-off-by: Gao Xiang <xiang@kernel.org>
650 lines
17 KiB
650 lines
17 KiB