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| author | Wang Xiaojun <wangxiaojun11@huawei.com> | 2021-03-25 10:19:20 -0400 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2021-03-26 10:27:45 -0700 |
| commit | 753a8ed0ae9c196a7d09a17aae1e354cabd1233d (patch) | |
| tree | 40d71e35ab4b7554fe4ccd0a1b77dee66f8c9b35 | |
| parent | e8bf1f522aee3b3e1e7658e8f224dca1d88c3338 (diff) | |
| download | linux-stable-753a8ed0ae9c196a7d09a17aae1e354cabd1233d.tar.gz linux-stable-753a8ed0ae9c196a7d09a17aae1e354cabd1233d.tar.bz2 linux-stable-753a8ed0ae9c196a7d09a17aae1e354cabd1233d.zip | |
f2fs: fix wrong alloc_type in f2fs_do_replace_block
If the alloc_type of the original curseg is LFS,
when we change_curseg and then do recover curseg,
the alloc_type becomes SSR.
Signed-off-by: Wang Xiaojun <wangxiaojun11@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/segment.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index ad48f1f16387..c19114be554c 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3572,6 +3572,7 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, struct seg_entry *se; int type; unsigned short old_blkoff; + unsigned char old_alloc_type; segno = GET_SEGNO(sbi, new_blkaddr); se = get_seg_entry(sbi, segno); @@ -3605,6 +3606,7 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, old_cursegno = curseg->segno; old_blkoff = curseg->next_blkoff; + old_alloc_type = curseg->alloc_type; /* change the current segment */ if (segno != curseg->segno) { @@ -3639,6 +3641,7 @@ void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, change_curseg(sbi, type, true); } curseg->next_blkoff = old_blkoff; + curseg->alloc_type = old_alloc_type; } up_write(&sit_i->sentry_lock); |