From: Liu Bo <bo.li.liu@oracle.com>
Date: Fri, 3 Mar 2017 02:41:19 +0000 (-0800)
Subject: Btrfs: remove ASSERT in btrfs_truncate_inode_items
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f95fda8751b7b243c810805d1deaae502716d8fb;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Btrfs: remove ASSERT in btrfs_truncate_inode_items

After 76b42abbf748 ("Btrfs: fix data loss after truncate when using the
no-holes feature"),

For either NO_HOLES or inline extents, we've set last_size to newsize to
avoid data loss after remount or inode got evicted and read again, thus,
we don't need this check anymore.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5e71f1ea3391..568b28114f09 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4603,13 +4603,6 @@ error:
 
 	btrfs_free_path(path);
 
-	if (err == 0) {
-		/* only inline file may have last_size != new_size */
-		if (new_size >= fs_info->sectorsize ||
-		    new_size > fs_info->max_inline)
-			ASSERT(last_size == new_size);
-	}
-
 	if (be_nice && bytes_deleted > SZ_32M) {
 		unsigned long updates = trans->delayed_ref_updates;
 		if (updates) {