From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sat, 21 Dec 2019 01:20:05 +0000 (-0800)
Subject: f2fs: run fsck when getting bad inode during GC
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~2927^2~15
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=4eea93e3ff98aa185302d562f0df1ad501c51e70;p=linux.git

f2fs: run fsck when getting bad inode during GC

This is to avoid inifinite GC when trying to disable checkpoint.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index b3d399623290..c43181ef98c4 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1049,8 +1049,10 @@ next_step:
 
 		if (phase == 3) {
 			inode = f2fs_iget(sb, dni.ino);
-			if (IS_ERR(inode) || is_bad_inode(inode))
+			if (IS_ERR(inode) || is_bad_inode(inode)) {
+				set_sbi_flag(sbi, SBI_NEED_FSCK);
 				continue;
+			}
 
 			if (!down_write_trylock(
 				&F2FS_I(inode)->i_gc_rwsem[WRITE])) {