diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-06-30 12:16:24 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-07-26 14:27:25 +0200 |
| commit | 2dcf78c0eeae3bd07082821557014f25f02ca2e9 (patch) | |
| tree | 8ca5c4c7f35c9a9ab07fcd9732124c905e609aa1 /fs/btrfs/root-tree.c | |
| parent | 6b6322676add0fa2713d0ec89a28390fd4d907f5 (diff) | |
| parent | 5109a4597f7e758b8d20694392d0361a0b4c43b1 (diff) | |
Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 into HEAD
There are some more conflicts than detected by git, namely support for
the newly added cpuimx machines needed to be converted to dynamic device
registration.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Conflicts:
arch/arm/mach-imx/Makefile
arch/arm/mach-imx/devices.c
arch/arm/mach-imx/devices.h
arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
arch/arm/mach-mx2/Kconfig
arch/arm/mach-mx25/Makefile
arch/arm/mach-mx25/devices.c
arch/arm/plat-mxc/include/mach/mx25.h
arch/arm/plat-mxc/include/mach/mxc_nand.h
Diffstat (limited to 'fs/btrfs/root-tree.c')
| -rw-r--r-- | fs/btrfs/root-tree.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index 67fa2d29d663..b91ccd972644 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -259,6 +259,8 @@ int btrfs_find_orphan_roots(struct btrfs_root *tree_root) struct extent_buffer *leaf; struct btrfs_path *path; struct btrfs_key key; + struct btrfs_key root_key; + struct btrfs_root *root; int err = 0; int ret; @@ -270,6 +272,9 @@ int btrfs_find_orphan_roots(struct btrfs_root *tree_root) key.type = BTRFS_ORPHAN_ITEM_KEY; key.offset = 0; + root_key.type = BTRFS_ROOT_ITEM_KEY; + root_key.offset = (u64)-1; + while (1) { ret = btrfs_search_slot(NULL, tree_root, &key, path, 0, 0); if (ret < 0) { @@ -294,13 +299,25 @@ int btrfs_find_orphan_roots(struct btrfs_root *tree_root) key.type != BTRFS_ORPHAN_ITEM_KEY) break; - ret = btrfs_find_dead_roots(tree_root, key.offset); - if (ret) { + root_key.objectid = key.offset; + key.offset++; + + root = btrfs_read_fs_root_no_name(tree_root->fs_info, + &root_key); + if (!IS_ERR(root)) + continue; + + ret = PTR_ERR(root); + if (ret != -ENOENT) { err = ret; break; } - key.offset++; + ret = btrfs_find_dead_roots(tree_root, root_key.objectid); + if (ret) { + err = ret; + break; + } } btrfs_free_path(path); |