After the page locking has been reworked, we get all pages prepared via
cmp_pages.
Signed-off-by: David Sterba <dste...@suse.com>
---
fs/btrfs/ioctl.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 91188a2ac5a1..1f13f8416d29 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -3053,8 +3053,7 @@ static int btrfs_cmp_data_prepare(struct inode *src, u64
loff,
return 0;
}
-static int btrfs_cmp_data(struct inode *src, u64 loff, struct inode *dst,
- u64 dst_loff, u64 len, struct cmp_pages *cmp)
+static int btrfs_cmp_data(u64 len, struct cmp_pages *cmp)
{
int ret = 0;
int i;
@@ -3221,7 +3220,7 @@ static int btrfs_extent_same(struct inode *src, u64 loff,
u64 olen,
}
/* pass original length for comparison so we stay within i_size */
- ret = btrfs_cmp_data(src, loff, dst, dst_loff, olen, &cmp);
+ ret = btrfs_cmp_data(olen, &cmp);
if (ret == 0)
ret = btrfs_clone(src, dst, loff, olen, len, dst_loff, 1);
--
2.10.1
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