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Diffstat (limited to 'extent-tree.c')
-rw-r--r--extent-tree.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/extent-tree.c b/extent-tree.c
index 9f1ca604..35fd82e2 100644
--- a/extent-tree.c
+++ b/extent-tree.c
@@ -1483,6 +1483,8 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans,
}
path = btrfs_alloc_path();
+ if (!path)
+ return -ENOMEM;
path->reada = 1;
key.objectid = bytenr;
@@ -1574,6 +1576,8 @@ int btrfs_set_block_flags(struct btrfs_trans_handle *trans,
BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA);
path = btrfs_alloc_path();
+ if (!path)
+ return -ENOMEM;
path->reada = 1;
key.objectid = bytenr;
@@ -2075,7 +2079,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans,
u64 end;
u64 priv;
struct btrfs_fs_info *info = extent_root->fs_info;
- struct btrfs_path *path;
struct pending_extent_op *extent_op;
struct btrfs_key key;
int ret;
@@ -2083,8 +2086,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans,
btrfs_fs_incompat(extent_root->fs_info,
BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA);
- path = btrfs_alloc_path();
-
while(1) {
ret = find_first_extent_bit(&info->extent_ins, 0, &start,
&end, EXTENT_LOCKED);
@@ -2119,7 +2120,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans,
GFP_NOFS);
kfree(extent_op);
}
- btrfs_free_path(path);
return 0;
}