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authorDarrick J. Wong <darrick.wong@oracle.com>2019-03-08 01:50:11 +0100
committerDarrick J. Wong <darrick.wong@oracle.com>2019-03-08 23:24:43 +0100
commit79622c7ce6879c25ce121ee0db91c0ac4c7b137c (patch)
tree040c0f913bba6c77b918b1826bf9d02b75cdbd6f /fs/xfs/libxfs/xfs_dir2_node.c
parentxfs: Zero initialize highstale and lowstale in xfs_dir2_leafn_add (diff)
downloadlinux-79622c7ce6879c25ce121ee0db91c0ac4c7b137c.tar.xz
linux-79622c7ce6879c25ce121ee0db91c0ac4c7b137c.zip
xfs: clean up xfs_dir2_leafn_add
Remove typedefs and consolidate local variable initialization. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Diffstat (limited to '')
-rw-r--r--fs/xfs/libxfs/xfs_dir2_node.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c
index de46f26c5292..16731d2d684b 100644
--- a/fs/xfs/libxfs/xfs_dir2_node.c
+++ b/fs/xfs/libxfs/xfs_dir2_node.c
@@ -426,26 +426,22 @@ xfs_dir2_leaf_to_node(
static int /* error */
xfs_dir2_leafn_add(
struct xfs_buf *bp, /* leaf buffer */
- xfs_da_args_t *args, /* operation arguments */
+ struct xfs_da_args *args, /* operation arguments */
int index) /* insertion pt for new entry */
{
+ struct xfs_dir3_icleaf_hdr leafhdr;
+ struct xfs_inode *dp = args->dp;
+ struct xfs_dir2_leaf *leaf = bp->b_addr;
+ struct xfs_dir2_leaf_entry *lep;
+ struct xfs_dir2_leaf_entry *ents;
int compact; /* compacting stale leaves */
- xfs_inode_t *dp; /* incore directory inode */
- int highstale; /* next stale entry */
- xfs_dir2_leaf_t *leaf; /* leaf structure */
- xfs_dir2_leaf_entry_t *lep; /* leaf entry */
+ int highstale = 0; /* next stale entry */
int lfloghigh; /* high leaf entry logging */
int lfloglow; /* low leaf entry logging */
- int lowstale; /* previous stale entry */
- struct xfs_dir3_icleaf_hdr leafhdr;
- struct xfs_dir2_leaf_entry *ents;
+ int lowstale = 0; /* previous stale entry */
trace_xfs_dir2_leafn_add(args, index);
- dp = args->dp;
- leaf = bp->b_addr;
- highstale = 0;
- lowstale = 0;
dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf);
ents = dp->d_ops->leaf_ents_p(leaf);