- update to upstream master (194aa4a1)

- btrfs-restore: deal with NULL returns from read_node_slot
  - btrfs-restore: use the correct leafsize when reading the FS location
  - btrfs-find-root: Add options to control generation and level
  - btrfsck: fix incorrect casting on items in the corrupt_blocks tree
  - Btrfs-progs: fix closing of devices
  - Btrfs-progs: enhance btrfs-image to restore image onto multiple disks
  - Btrfs-progs: cleanup btrfs-image usage
  - Btrfs-progs: delete fs_devices itself from fs_uuid list before freeing
  - Btrfs-progs: skip open devices which is missing
  - Btrfs-progs: fix misuse of skinny metadata in btrfs-image
  - Btrfs-progs: recover raid0/raid10/raid5/raid6 metadata chunk
  - Btrfs-progs: Add chunk rebuild function for RAID1/SINGLE/DUP
  - Btrfs-progs: introduce list_{first, next}_entry/list_splice_tail{_init}
  - Btrfs-progs: Add chunk recover function - using old chunk items
  - Btrfs-progs: Add block group check funtion
  - Btrfs-progs: extend the extent cache for the device extent
  - Btrfs-progs: use rb-tree instead of extent cache tree for fs/file roots
  - Btrfs-progs: introduce common insert/search/delete functions for rb-tree
  - Btrfs-progs: cleanup similar code in open_ctree_* and close_ctree
  - Btrfs-progs: Don't free the devices when close the ctree
  - Btrfs-progs: don't close the file descriptor 0 when closing a device
  - Btrfs-progs: fix missing recow roots when making btrfs filesystem
- Add fix for passing super_nr while opening ctree

OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=140

btrfs-progs-restore-passing-of-super_bytenr-to-device-scan

@@ -0,0 +1,106 @@
+From 3a628f64ccdf41671368474a53c093ab03df1f98 Mon Sep 17 00:00:00 2001
+From: Jeff Mahoney <jeffm@suse.com>
+Date: Thu, 15 Aug 2013 20:32:00 -0400
+Subject: btrfs-progs: restore passing of super_bytenr to device scan
+
+Commit 615f2867 (Btrfs-progs: cleanup similar code in open_ctree_*
+and close_ctree) introduced a regression in btrfs-convert.
+
+open_ctree takes a sb_bytenr argument to specify where to find the
+superblock. Under normal conditions, this will be at BTRFS_SUPER_INFO_OFFSET,
+and that commit assumed as much under all conditions.
+
+make_btrfs allows the caller to specify which blocks to use for
+certain blocks (including the superblock) and this is used by btrfs-convert
+to avoid overwriting the source file system's superblock until the
+conversion is complete.
+
+When btrfs-convert goes to open the newly initialized file system, it
+fails with: "No valid btrfs found" since its superblock wasn't written
+to the normal location.
+
+This patch restores the passing down of super_bytesnr to
+btrfs_scan_one_device.
+
+Signed-off-by: Jeff Mahoney <jeffm@suse.com>
+---
+ btrfs-find-root.c |  2 +-
+ cmds-chunk.c      |  2 +-
+ disk-io.c         | 10 +++++++---
+ disk-io.h         |  3 ++-
+ 4 files changed, 11 insertions(+), 6 deletions(-)
+
+diff --git a/btrfs-find-root.c b/btrfs-find-root.c
+index 9b3d7df..374cf81 100644
+--- a/btrfs-find-root.c
++++ b/btrfs-find-root.c
+@@ -82,7 +82,7 @@ static struct btrfs_root *open_ctree_broken(int fd, const char *device)
+ 		return NULL;
+ 	}
+ 
+-	ret = btrfs_scan_fs_devices(fd, device, &fs_devices);
++	ret = btrfs_scan_fs_devices(fd, device, &fs_devices, 0);
+ 	if (ret)
+ 		goto out;
+ 
+diff --git a/cmds-chunk.c b/cmds-chunk.c
+index 03314de..6ada328 100644
+--- a/cmds-chunk.c
++++ b/cmds-chunk.c
+@@ -1291,7 +1291,7 @@ static int recover_prepare(struct recover_control *rc, char *path)
+ 		goto fail_free_sb;
+ 	}
+ 
+-	ret = btrfs_scan_fs_devices(fd, path, &fs_devices);
++	ret = btrfs_scan_fs_devices(fd, path, &fs_devices, 0);
+ 	if (ret)
+ 		goto fail_free_sb;
+ 
+diff --git a/disk-io.c b/disk-io.c
+index 13dbe27..1b91de6 100644
+--- a/disk-io.c
++++ b/disk-io.c
+@@ -909,13 +909,17 @@ void btrfs_cleanup_all_caches(struct btrfs_fs_info *fs_info)
+ }
+ 
+ int btrfs_scan_fs_devices(int fd, const char *path,
+-			  struct btrfs_fs_devices **fs_devices)
++			  struct btrfs_fs_devices **fs_devices,
++			  u64 super_bytenr)
+ {
+ 	u64 total_devs;
+ 	int ret;
+ 
++	if (super_bytenr == 0)
++		super_bytenr = BTRFS_SUPER_INFO_OFFSET;
++
+ 	ret = btrfs_scan_one_device(fd, path, fs_devices,
+-				    &total_devs, BTRFS_SUPER_INFO_OFFSET);
++				    &total_devs, super_bytenr);
+ 	if (ret) {
+ 		fprintf(stderr, "No valid Btrfs found on %s\n", path);
+ 		return ret;
+@@ -1001,7 +1005,7 @@ static struct btrfs_fs_info *__open_ctree_fd(int fp, const char *path,
+ 	if (restore)
+ 		fs_info->on_restoring = 1;
+ 
+-	ret = btrfs_scan_fs_devices(fp, path, &fs_devices);
++	ret = btrfs_scan_fs_devices(fp, path, &fs_devices, sb_bytenr);
+ 	if (ret)
+ 		goto out;
+ 
+diff --git a/disk-io.h b/disk-io.h
+index effaa9f..d7792e0 100644
+--- a/disk-io.h
++++ b/disk-io.h
+@@ -59,7 +59,8 @@ int btrfs_setup_all_roots(struct btrfs_fs_info *fs_info,
+ void btrfs_release_all_roots(struct btrfs_fs_info *fs_info);
+ void btrfs_cleanup_all_caches(struct btrfs_fs_info *fs_info);
+ int btrfs_scan_fs_devices(int fd, const char *path,
+-			  struct btrfs_fs_devices **fs_devices);
++			  struct btrfs_fs_devices **fs_devices,
++			  u64 super_bytenr);
+ int btrfs_setup_chunk_tree_and_device_map(struct btrfs_fs_info *fs_info);
+ 
+ struct btrfs_root *open_ctree(const char *filename, u64 sb_bytenr, int writes);
+

btrfs-progs-v0.20-rc1-335-gf00dd83.tar.bz2

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:08e8eafbcc4cdd65eabdfc24e1165e1cb835a63a37f0e0f88af1e48c37d54826
-size 234916

btrfs-progs-v0.20-rc1-358-g194aa4a.tar.bz2

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:719ec8f8d3018995d39937cc435bfe080d117aff5a1581aa8d547917cedd8eb6
+size 246154

btrfsprogs.changes

@@ -1,3 +1,32 @@
+-------------------------------------------------------------------
+Mon Sep 16 15:49:00 UTC 2013 - jeffm@suse.com
+
+- update to upstream master (194aa4a1)
+  - btrfs-restore: deal with NULL returns from read_node_slot
+  - btrfs-restore: use the correct leafsize when reading the FS location
+  - btrfs-find-root: Add options to control generation and level
+  - btrfsck: fix incorrect casting on items in the corrupt_blocks tree
+  - Btrfs-progs: fix closing of devices
+  - Btrfs-progs: enhance btrfs-image to restore image onto multiple disks
+  - Btrfs-progs: cleanup btrfs-image usage
+  - Btrfs-progs: delete fs_devices itself from fs_uuid list before freeing
+  - Btrfs-progs: skip open devices which is missing
+  - Btrfs-progs: fix misuse of skinny metadata in btrfs-image
+  - Btrfs-progs: recover raid0/raid10/raid5/raid6 metadata chunk
+  - Btrfs-progs: Add chunk rebuild function for RAID1/SINGLE/DUP
+  - Btrfs-progs: introduce list_{first, next}_entry/list_splice_tail{_init}
+  - Btrfs-progs: Add chunk recover function - using old chunk items
+  - Btrfs-progs: Add block group check funtion
+  - Btrfs-progs: extend the extent cache for the device extent
+  - Btrfs-progs: use rb-tree instead of extent cache tree for fs/file roots
+  - Btrfs-progs: introduce common insert/search/delete functions for rb-tree
+  - Btrfs-progs: cleanup similar code in open_ctree_* and close_ctree
+  - Btrfs-progs: Don't free the devices when close the ctree
+  - Btrfs-progs: don't close the file descriptor 0 when closing a device
+  - Btrfs-progs: fix missing recow roots when making btrfs filesystem
+
+- Add fix for passing super_nr while opening ctree
+
 -------------------------------------------------------------------
 Thu Sep  5 16:33:50 CEST 2013 - dsterba@suse.cz
 

btrfsprogs.spec

@@ -20,7 +20,7 @@ Name:           btrfsprogs
 Url:            http://btrfs.wiki.kernel.org/index.php/Main_Page
 Version:        0.20
 Release:        0
-%define tar_version v0.20-rc1-335-gf00dd83
+%define tar_version v0.20-rc1-358-g194aa4a
 Summary:        Utilities for the Btrfs filesystem
 License:        GPL-2.0
 Group:          System/Filesystems
@@ -39,6 +39,7 @@ Patch1:         btrfs-progs-mkfs-default-extref.diff
 Patch1000:      local-version-override.patch
 Patch1001:      btrfs-progs-use-IEEE1541-suffixes-for-sizes.patch
 Patch1002:      btrfs-progs-add-man-page-for-btrfs-convert.patch
+Patch1003:      btrfs-progs-restore-passing-of-super_bytenr-to-device-scan
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  libacl-devel
@@ -82,6 +83,7 @@ build applications to interface with btrfs.
 %patch1000 -p1
 %patch1001 -p1
 %patch1002 -p1
+%patch1003 -p1
 
 %build
 make %{?_smp_mflags} CFLAGS="%{optflags}" all btrfs-convert \