From: Eric Sandeen <sandeen@redhat.com>
Date: Sat, 9 May 2020 17:09:38 +0000 (-0400)
Subject: xfs_io: copy_range can take up to 8 arguments
X-Git-Tag: xfsprogs-5.7-fixes_2020-06-25~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=baed08ddc61633642d570a89d110a8c8780d614a;p=thirdparty%2Fxfsprogs-dev.git

xfs_io: copy_range can take up to 8 arguments

If we use the "-f N" variant for the source file specification, we will
have up to 8 total arguments.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/io/copy_file_range.c b/io/copy_file_range.c
index 685250471..d154fa765 100644
--- a/io/copy_file_range.c
+++ b/io/copy_file_range.c
@@ -179,7 +179,7 @@ copy_range_init(void)
 	copy_range_cmd.name = "copy_range";
 	copy_range_cmd.cfunc = copy_range_f;
 	copy_range_cmd.argmin = 1;
-	copy_range_cmd.argmax = 7;
+	copy_range_cmd.argmax = 8;
 	copy_range_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
 	copy_range_cmd.args = _("[-s src_off] [-d dst_off] [-l len] src_file | -f N");
 	copy_range_cmd.oneline = _("Copy a range of data between two files");