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authorJaegeuk Kim <jaegeuk@kernel.org>2018-01-20 00:42:33 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2018-01-23 01:56:59 +0300
commitf236792311f4575a1ca47240d3a74034096ef9e8 (patch)
tree81acc079c7d7cb81461fc3d675a9dde6e446d93e /include/linux/f2fs_fs.h
parent37a086f015245a7d81e9e577389872b98aa0719a (diff)
downloadlinux-f236792311f4575a1ca47240d3a74034096ef9e8.tar.xz
f2fs: allow to recover node blocks given updated checkpoint
If fsck.f2fs changes crc, we have no way to recover some inode blocks by roll- forward recovery. Let's relax the condition to recover them. Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/linux/f2fs_fs.h')
-rw-r--r--include/linux/f2fs_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index cfb522e6affc..6eed677b6d9a 100644
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -117,6 +117,7 @@ struct f2fs_super_block {
/*
* For checkpoint
*/
+#define CP_NOCRC_RECOVERY_FLAG 0x00000200
#define CP_TRIMMED_FLAG 0x00000100
#define CP_NAT_BITS_FLAG 0x00000080
#define CP_CRC_RECOVERY_FLAG 0x00000040