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btrfs: init ref_index to zero in add_inode_ref 

Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Chris Mason 2012-10-09 11:17:20 -04:00
parent 1037a5affc
commit f46dbe3dee
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/tree-log.c
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@ -1033,7 +1033,7 @@ static noinline int add_inode_ref(struct btrfs_trans_handle *trans,
int log_ref_ver = 0;
u64 parent_objectid;
u64 inode_objectid;
u64 ref_index;
u64 ref_index = 0;
int ref_struct_size;
ref_ptr = btrfs_item_ptr_offset(eb, slot);