| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 168/293] f2fs: fix to account missing .skipped_gc_rwsem | Date | Mon, 20 Sep 2021 18:42:10 +0200 |
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From: Chao Yu <chao@kernel.org>
[ Upstream commit ad126ebddecbf696e0cf214ff56c7b170fa9f0f7 ]
There is a missing place we forgot to account .skipped_gc_rwsem, fix it.
Fixes: 6f8d4455060d ("f2fs: avoid fi->i_gc_rwsem[WRITE] lock in f2fs_gc") Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- fs/f2fs/gc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 700c39ec99f5..38299ccfdf6e 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -998,8 +998,10 @@ static void gc_data_segment(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, bool locked = false; if (S_ISREG(inode->i_mode)) { - if (!down_write_trylock(&fi->i_gc_rwsem[READ])) + if (!down_write_trylock(&fi->i_gc_rwsem[READ])) { + sbi->skipped_gc_rwsem++; continue; + } if (!down_write_trylock( &fi->i_gc_rwsem[WRITE])) { sbi->skipped_gc_rwsem++; -- 2.30.2
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