From 8002259a366e8a7206f7e706a1e4e33bee6efcef Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 24 Aug 2021 08:12:08 +0800 Subject: [PATCH] f2fs: fix to account missing .skipped_gc_rwsem [ 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 Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- 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 700c39ec99f5a..38299ccfdf6ef 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -998,8 +998,10 @@ next_step: 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++; -- 2.51.0