From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Wed, 12 May 2021 14:38:00 +0000 (-0700)
Subject: f2fs: return EINVAL for hole cases in swap file
X-Git-Tag: v5.15~1129^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f395183f9544ba2f56b25938d6ea7042bd873521;p=platform%2Fkernel%2Flinux-starfive.git

f2fs: return EINVAL for hole cases in swap file

This tries to fix xfstests/generic/495.

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

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 41e260680b27..009a09fb9d88 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -3896,7 +3896,7 @@ static int check_swap_activate_fast(struct swap_info_struct *sis,
 		/* hole */
 		if (!(map.m_flags & F2FS_MAP_FLAGS)) {
 			f2fs_err(sbi, "Swapfile has holes\n");
-			ret = -ENOENT;
+			ret = -EINVAL;
 			goto out;
 		}
 
@@ -4052,7 +4052,7 @@ out:
 	return ret;
 bad_bmap:
 	f2fs_err(sbi, "Swapfile has holes\n");
-	return -ENOENT;
+	return -EINVAL;
 }
 
 static int f2fs_swap_activate(struct swap_info_struct *sis, struct file *file,