Recently we merge a memory leak fix, which fails xfstests/btrfs/012,
the cause is that it only frees @fs_devices but leaves it on the global
fs_uuid list, which cause a 'Segmentation fault' over running command
btrfs-convert. This fixes the problem.
Signed-off-by: Liu Bo bo.li@oracle.com
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On Sat, Jun 22, 2013 at 02:39:21PM +0900, Kusanagi Kouichi wrote:
'btrfs subvolume delete' crashes with segv if it runs in a detached mount.
One does not even need to do the lazy unmount. If the there are 2
processes attempting to delete the same snapshot and one deletes the
snapshot directory
'btrfs subvolume delete' crashes with segv if it runs in a detached mount.
Steps to reprduce:
# mkfs.btrfs /dev/vdb
WARNING! - Btrfs v0.20-rc1 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using
fs created label (null) on /dev/vdb
nodesize 4096 leafsize 4096
Segmentation fault occurred in the following command.
# btrfs check /dev/sdc7
No valid Btrfs found on /dev/sdc7
Segmentation fault (core dumped)
Fix it.
Signed-off-by: Tsutomu Itoh t-i...@jp.fujitsu.com
---
cmds-check.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
Due to some historical reasons, we remove 'printing leaf' part, which'd
lead to 'Segmentation fault' of btrfs-debug-tree -e, this patch adds it
back.
Signed-off-by: Liu Bo bo.li@oracle.com
---
debug-tree.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git
