File 0113-btrfs-progs-Fix-over-sized-limit-on-buffer.patch of Package btrfsprogs

From 3295594b099c06935f5299c8234effeeeeea5d11 Mon Sep 17 00:00:00 2001
From: Hugo Mills <hugo@carfax.org.uk>
Date: Sun, 12 Jun 2011 21:52:39 +0100
Subject: [PATCH 13/28] btrfs-progs: Fix over-sized limit on buffer

gcc-4.4 complains (rightly) that the strncpy has a limit too large for
the array it's copying into. Use the correct array length.

Signed-off-by: Hugo Mills <hugo@carfax.org.uk>
---
 btrfs_cmds.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/btrfs_cmds.c b/btrfs_cmds.c
index 505322d..da5bd91 100644
--- a/btrfs_cmds.c
+++ b/btrfs_cmds.c
@@ -427,7 +427,7 @@ int do_clone(int argc, char **argv)
 	}
 
 	args.fd = fd;
-	strncpy(args.name, newname, BTRFS_PATH_NAME_MAX);
+	strncpy(args.name, newname, BTRFS_SUBVOL_NAME_MAX);
 	res = ioctl(fddst, BTRFS_IOC_SNAP_CREATE_V2, &args);
 	e = errno;
 
-- 
1.7.5.2.353.g5df3e