From a7d9fe3c33887085a2e10c085d378126314dc222 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 21 May 2021 01:32:53 -0700 Subject: f2fs: support RO feature Given RO feature in superblock, we don't need to check provisioning/reserve spaces and SSA area. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/f2fs/segment.c') diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 380ef34e1a59..54847eebc5ca 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -4683,6 +4683,10 @@ static int sanity_check_curseg(struct f2fs_sb_info *sbi) struct seg_entry *se = get_seg_entry(sbi, curseg->segno); unsigned int blkofs = curseg->next_blkoff; + if (f2fs_sb_has_readonly(sbi) && + i != CURSEG_HOT_DATA && i != CURSEG_HOT_NODE) + continue; + sanity_check_seg_type(sbi, curseg->seg_type); if (f2fs_test_bit(blkofs, se->cur_valid_map)) -- cgit v1.2.3