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author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-01 09:57:25 +0200 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-01 09:57:25 +0200 |
commit | 24a72acac155576d630cf4304fa9cefb9b62ea1f (patch) | |
tree | 84d09427b319c613512316c658a3f6d6d8fe3dd1 /fs/btrfs/inode.c | |
parent | powerpc/pseries: Inform the hypervisor we are using EBB regs (diff) | |
parent | Linux 3.10 (diff) | |
download | linux-24a72acac155576d630cf4304fa9cefb9b62ea1f.tar.xz linux-24a72acac155576d630cf4304fa9cefb9b62ea1f.zip |
Merge tag 'v3.10' into next
Merge 3.10 in order to get some of the last minute powerpc
changes, resolve conflicts and add additional fixes on top
of them.
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r-- | fs/btrfs/inode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index af978f7682b3..17f3064b4a3e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8012,6 +8012,9 @@ int btrfs_drop_inode(struct inode *inode) { struct btrfs_root *root = BTRFS_I(inode)->root; + if (root == NULL) + return 1; + /* the snap/subvol tree is on deleting */ if (btrfs_root_refs(&root->root_item) == 0 && root != root->fs_info->tree_root) |