Messages in this thread Patch in this message | | | From | Vladimir Davydov <> | Subject | [PATCH 1/4] ocfs2: copy fs uuid to superblock | Date | Sun, 22 Feb 2015 21:31:52 +0300 |
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This will allow us to remove the uuid argument from cleancache_init_shared_fs.
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com> --- fs/ocfs2/super.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 26675185b886..43f5a9e71b35 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -2069,6 +2069,8 @@ static int ocfs2_initialize_super(struct super_block *sb, cbits = le32_to_cpu(di->id2.i_super.s_clustersize_bits); bbits = le32_to_cpu(di->id2.i_super.s_blocksize_bits); sb->s_maxbytes = ocfs2_max_file_offset(bbits, cbits); + memcpy(sb->s_uuid, di->id2.i_super.s_uuid, + sizeof(di->id2.i_super.s_uuid)); osb->osb_dx_mask = (1 << (cbits - bbits)) - 1; -- 1.7.10.4
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