From 184b4e42d9290ec2aadf1a6782dbdcd0a7262b41 Mon Sep 17 00:00:00 2001 From: Zhiguo Niu Date: Mon, 16 Oct 2023 19:27:31 +0800 Subject: f2fs: fix error path of __f2fs_build_free_nids [ Upstream commit a5e80e18f268ea7c7a36bc4159de0deb3b5a2171 ] If NAT is corrupted, let scan_nat_page() return EFSCORRUPTED, so that, caller can set SBI_NEED_FSCK flag into checkpoint for later repair by fsck. Also, this patch introduces a new fscorrupted error flag, and in above scenario, it will persist the error flag into superblock synchronously to avoid it has no luck to trigger a checkpoint to record SBI_NEED_FSCK Signed-off-by: Zhiguo Niu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/linux/f2fs_fs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index a82a4bb6ce68..cf1adceb0269 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -104,6 +104,7 @@ enum f2fs_error { ERROR_CORRUPTED_VERITY_XATTR, ERROR_CORRUPTED_XATTR, ERROR_INVALID_NODE_REFERENCE, + ERROR_INCONSISTENT_NAT, ERROR_MAX, }; -- cgit v1.2.3