Messages in this thread Patch in this message | | | From | Chao Yu <> | Subject | [PATCH] f2fs: fix to account missing .skipped_gc_rwsem | Date | Tue, 24 Aug 2021 08:12:08 +0800 |
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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> --- 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 2c18443972b6..77391e3b7d68 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1500,8 +1500,10 @@ static int gc_data_segment(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, int err; 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++; -- 2.32.0
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