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authorJaegeuk Kim <jaegeuk@kernel.org>2018-06-21 23:46:23 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2018-07-27 12:03:56 +0300
commit83a3bfdb5a8a086290dff2c13409c7380b683a96 (patch)
tree708b16650dc813a32e4c6098f09907c53ea4050d /fs/f2fs/inode.c
parentaf697c0f5c5b8798832e651baf23460d588393de (diff)
downloadlinux-83a3bfdb5a8a086290dff2c13409c7380b683a96.tar.xz
f2fs: indicate shutdown f2fs to allow unmount successfully
Once we shutdown f2fs, we have to flush stale pages in order to unmount the system. In order to make stable, we need to stop fault injection as well. Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/inode.c')
-rw-r--r--fs/f2fs/inode.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index f121c864f4c0..f91dd017a65c 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -159,6 +159,9 @@ bool f2fs_inode_chksum_verify(struct f2fs_sb_info *sbi, struct page *page)
struct f2fs_inode *ri;
__u32 provided, calculated;
+ if (unlikely(is_sbi_flag_set(sbi, SBI_IS_SHUTDOWN)))
+ return true;
+
if (!f2fs_enable_inode_chksum(sbi, page) ||
PageDirty(page) || PageWriteback(page))
return true;