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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-07 14:06:18 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-07 14:06:18 -0800 |
commit | cb5520f02c010e3cb974b9ac06f30aafa2eebc38 (patch) | |
tree | 8342407cebb6420f04f46694b8d812552a14cb49 /fs/btrfs/export.c | |
parent | eee4da2cef8e2dc2b15066e9ebb5b2ff63396eb3 (diff) | |
parent | 3a90983dbdcb2f4f48c0d771d8e5b4d88f27fae6 (diff) | |
download | linux-stable-cb5520f02c010e3cb974b9ac06f30aafa2eebc38.tar.gz linux-stable-cb5520f02c010e3cb974b9ac06f30aafa2eebc38.tar.bz2 linux-stable-cb5520f02c010e3cb974b9ac06f30aafa2eebc38.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (33 commits)
Btrfs: Fix page count calculation
btrfs: Drop __exit attribute on btrfs_exit_compress
btrfs: cleanup error handling in btrfs_unlink_inode()
Btrfs: exclude super blocks when we read in block groups
Btrfs: make sure search_bitmap finds something in remove_from_bitmap
btrfs: fix return value check of btrfs_start_transaction()
btrfs: checking NULL or not in some functions
Btrfs: avoid uninit variable warnings in ordered-data.c
Btrfs: catch errors from btrfs_sync_log
Btrfs: make shrink_delalloc a little friendlier
Btrfs: handle no memory properly in prepare_pages
Btrfs: do error checking in btrfs_del_csums
Btrfs: use the global block reserve if we cannot reserve space
Btrfs: do not release more reserved bytes to the global_block_rsv than we need
Btrfs: fix check_path_shared so it returns the right value
btrfs: check return value of btrfs_start_ioctl_transaction() properly
btrfs: fix return value check of btrfs_join_transaction()
fs/btrfs/inode.c: Add missing IS_ERR test
btrfs: fix missing break in switch phrase
btrfs: fix several uncheck memory allocations
...
Diffstat (limited to 'fs/btrfs/export.c')
-rw-r--r-- | fs/btrfs/export.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index 9786963b07e5..ff27d7a477b2 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -171,6 +171,8 @@ static struct dentry *btrfs_get_parent(struct dentry *child) int ret; path = btrfs_alloc_path(); + if (!path) + return ERR_PTR(-ENOMEM); if (dir->i_ino == BTRFS_FIRST_FREE_OBJECTID) { key.objectid = root->root_key.objectid; |