Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index 4f44370..d6d78e1 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -1039,6 +1039,7 @@
goto out_unlock;
}
+/* Caller must first wait for the completion of any pending DIOs if required. */
int
xfs_flush_unmap_range(
struct xfs_inode *ip,
@@ -1050,9 +1051,6 @@
xfs_off_t rounding, start, end;
int error;
- /* wait for the completion of any pending DIOs */
- inode_dio_wait(inode);
-
rounding = max_t(xfs_off_t, 1 << mp->m_sb.sb_blocklog, PAGE_SIZE);
start = round_down(offset, rounding);
end = round_up(offset + len, rounding) - 1;
@@ -1084,10 +1082,6 @@
if (len <= 0) /* if nothing being freed */
return 0;
- error = xfs_flush_unmap_range(ip, offset, len);
- if (error)
- return error;
-
startoffset_fsb = XFS_B_TO_FSB(mp, offset);
endoffset_fsb = XFS_B_TO_FSBT(mp, offset + len);
@@ -1760,7 +1754,7 @@
if (xfs_inode_has_cow_data(tip)) {
error = xfs_reflink_cancel_cow_range(tip, 0, NULLFILEOFF, true);
if (error)
- return error;
+ goto out_unlock;
}
/*