From: Chao Yu <chao2.yu@samsung.com>
Date: Mon, 17 Mar 2014 08:36:24 +0000 (+0800)
Subject: f2fs: avoid to return incorrect errno of read_normal_summaries
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e4fc5fbfc9e285356be7e5208bb1a2fa377b2656;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

f2fs: avoid to return incorrect errno of read_normal_summaries

We should return error number of read_normal_summaries instead of -EINVAL when
read_normal_summaries failed.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index b3f84318b7ed..6c5a4f0218ca 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1186,6 +1186,7 @@ static int read_normal_summaries(struct f2fs_sb_info *sbi, int type)
 static int restore_curseg_summaries(struct f2fs_sb_info *sbi)
 {
 	int type = CURSEG_HOT_DATA;
+	int err;
 
 	if (is_set_ckpt_flags(F2FS_CKPT(sbi), CP_COMPACT_SUM_FLAG)) {
 		/* restore for compacted data summary */
@@ -1194,9 +1195,12 @@ static int restore_curseg_summaries(struct f2fs_sb_info *sbi)
 		type = CURSEG_HOT_NODE;
 	}
 
-	for (; type <= CURSEG_COLD_NODE; type++)
-		if (read_normal_summaries(sbi, type))
-			return -EINVAL;
+	for (; type <= CURSEG_COLD_NODE; type++) {
+		err = read_normal_summaries(sbi, type);
+		if (err)
+			return err;
+	}
+
 	return 0;
 }