The quilt patch titled Subject: ocfs2: fix incorrect CPU endianness conversion causing mount failure has been removed from the -mm tree. Its filename was ocfs2-fix-incorrect-cpu-endianness-conversion-causing-mount-failure.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------ From: Heming Zhao heming.zhao@suse.com Subject: ocfs2: fix incorrect CPU endianness conversion causing mount failure Date: Tue, 21 Jan 2025 19:22:03 +0800
Commit 23aab037106d ("ocfs2: fix UBSAN warning in ocfs2_verify_volume()") introduced a regression bug. The blksz_bits value is already converted to CPU endian in the previous code; therefore, the code shouldn't use le32_to_cpu() anymore.
Link: https://lkml.kernel.org/r/20250121112204.12834-1-heming.zhao@suse.com Fixes: 23aab037106d ("ocfs2: fix UBSAN warning in ocfs2_verify_volume()") Signed-off-by: Heming Zhao heming.zhao@suse.com Reviewed-by: Joseph Qi joseph.qi@linux.alibaba.com Cc: Mark Fasheh mark@fasheh.com Cc: Joel Becker jlbec@evilplan.org Cc: Junxiao Bi junxiao.bi@oracle.com Cc: Changwei Ge gechangwei@live.cn Cc: Jun Piao piaojun@huawei.com Cc: stable@vger.kernel.org Signed-off-by: Andrew Morton akpm@linux-foundation.org ---
fs/ocfs2/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/ocfs2/super.c~ocfs2-fix-incorrect-cpu-endianness-conversion-causing-mount-failure +++ a/fs/ocfs2/super.c @@ -2285,7 +2285,7 @@ static int ocfs2_verify_volume(struct oc mlog(ML_ERROR, "found superblock with incorrect block " "size bits: found %u, should be 9, 10, 11, or 12\n", blksz_bits); - } else if ((1 << le32_to_cpu(blksz_bits)) != blksz) { + } else if ((1 << blksz_bits) != blksz) { mlog(ML_ERROR, "found superblock with incorrect block " "size: found %u, should be %u\n", 1 << blksz_bits, blksz); } else if (le16_to_cpu(di->id2.i_super.s_major_rev_level) != _
Patches currently in -mm which might be from heming.zhao@suse.com are