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authorChristoph Hellwig <hch@lst.de>2021-01-23 10:06:29 -0800
committerDarrick J. Wong <djwong@kernel.org>2021-02-01 09:47:19 -0800
commit670654b004b0bf7a0bc749f4f555fdefd5c89dcb (patch)
tree396a6a3c745e838a6840225d9f7f4a62cd142314
parentee1b218b09560982010e4dfffa8f9d4f05f62220 (diff)
xfs: remove the buffered I/O fallback assert
The iomap code has been designed from the start not to do magic fallback, so remove the assert in preparation for further code cleanups. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
-rw-r--r--fs/xfs/xfs_file.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index 3dc5f8ca64ec..b38002ddfa6c 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -609,12 +609,6 @@ xfs_file_dio_write(
out:
if (iolock)
xfs_iunlock(ip, iolock);
-
- /*
- * No fallback to buffered IO after short writes for XFS, direct I/O
- * will either complete fully or return an error.
- */
- ASSERT(ret < 0 || ret == count);
return ret;
}