File 0100-btrfs-progs-ignore-a-option-in-mkfs.patch of Package btrfsprogs

From a6aa706ee793b406761baeaa7cde78d1250f2d2b Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.cz>
Date: Wed, 12 Oct 2011 13:36:13 +0200
Subject: [PATCH 01/35] btrfs-progs: ignore -a option in mkfs

Let mkfs accept '-a' option and not complain.  When a partition has non-zero
value in the fs_passno filed in /etc/fstab, the fsck is run but fails and boot
stops. As fsck does not break things currently, it's safe to ignore the option
and let the boot proceed.

Reference: https://bugzilla.novell.com/show_bug.cgi?id=655906

Signed-off-by: David Sterba <dsterba@suse.cz>
---
 btrfsck.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/btrfsck.c b/btrfsck.c
index 3a23e66..509ab72 100644
--- a/btrfsck.c
+++ b/btrfsck.c
@@ -2815,10 +2815,11 @@ int main(int ac, char **av)
 
 	while(1) {
 		int c;
-		c = getopt(ac, av, "s:");
+		c = getopt(ac, av, "as:");
 		if (c < 0)
 			break;
 		switch(c) {
+			case 'a': /* ignored */ break;
 			case 's':
 				num = atol(optarg);
 				bytenr = btrfs_sb_offset(num);
-- 
1.7.6.233.gd79bc