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authorJaegeuk Kim <jaegeuk@kernel.org>2019-08-28 19:58:26 -0700
committerJaegeuk Kim <jaegeuk@kernel.org>2019-09-06 16:18:26 -0700
commit100c06554ef3020f7836bb34dfec4cc2a7cbf30a (patch)
tree665e8fdd65217dc5be5b129055685f840913f9d1 /fs/f2fs
parent00e09c0bccc71825ca9a659eb145ed7c4dc95588 (diff)
downloadlinux-100c06554ef3020f7836bb34dfec4cc2a7cbf30a.tar.bz2
f2fs: fix flushing node pages when checkpoint is disabled
This patch fixes skipping node page writes when checkpoint is disabled. In this period, we can't rely on checkpoint to flush node pages. Fixes: fd8c8caf7e7c ("f2fs: let checkpoint flush dnode page of regular") Fixes: 4354994f097d ("f2fs: checkpoint disabling") Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/node.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index e5044eec8097..8b66bc4c004b 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1524,7 +1524,8 @@ static int __write_node_page(struct page *page, bool atomic, bool *submitted,
if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING)))
goto redirty_out;
- if (wbc->sync_mode == WB_SYNC_NONE &&
+ if (!is_sbi_flag_set(sbi, SBI_CP_DISABLED) &&
+ wbc->sync_mode == WB_SYNC_NONE &&
IS_DNODE(page) && is_cold_node(page))
goto redirty_out;
@@ -1909,7 +1910,8 @@ continue_unlock:
}
if (step < 2) {
- if (wbc->sync_mode == WB_SYNC_NONE && step == 1)
+ if (!is_sbi_flag_set(sbi, SBI_CP_DISABLED) &&
+ wbc->sync_mode == WB_SYNC_NONE && step == 1)
goto out;
step++;
goto next_step;