From cd6812cbd6f425b8afebf8e36a378ff2ab19a23c Mon Sep 17 00:00:00 2001 From: =?utf8?q?Thomas=20Wei=C3=9Fschuh?= Date: Sun, 31 Dec 2023 00:32:46 +0100 Subject: [PATCH] libblkid: (bcachefs) add support for superblock at end of disk MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Thomas Weißschuh --- libblkid/src/superblocks/bcache.c | 6 ++++++ tests/expected/wipefs/signatures-bcachefs | 1 + 2 files changed, 7 insertions(+) diff --git a/libblkid/src/superblocks/bcache.c b/libblkid/src/superblocks/bcache.c index 1afcbc973b..550dc9ba8a 100644 --- a/libblkid/src/superblocks/bcache.c +++ b/libblkid/src/superblocks/bcache.c @@ -436,6 +436,12 @@ const struct blkid_idinfo bcachefs_idinfo = .kboff = 1 << 11, .sboff = BCACHE_SB_MAGIC_OFF, }, + { + .magic = BCACHEFS_SB_MAGIC, + .len = BCACHE_SB_MAGIC_LEN, + .kboff = -(1 << 10), + .sboff = BCACHE_SB_MAGIC_OFF, + }, { NULL } } }; diff --git a/tests/expected/wipefs/signatures-bcachefs b/tests/expected/wipefs/signatures-bcachefs index 629133a4b2..0c7e0a3ee4 100644 --- a/tests/expected/wipefs/signatures-bcachefs +++ b/tests/expected/wipefs/signatures-bcachefs @@ -1,2 +1,3 @@ 0x1018,e1cf0710-c3cb-498b-9453-d5f3e7dbf9cc,,bcachefs 0x200018,e1cf0710-c3cb-498b-9453-d5f3e7dbf9cc,,bcachefs +0x1300018,e1cf0710-c3cb-498b-9453-d5f3e7dbf9cc,,bcachefs -- 2.47.3