@@ -556,10 +556,7 @@ xfs_attr_leaf_addname(
* or perform more xattr manipulations. Otherwise there is nothing more
* to do and we can return success.
*/
- error = xfs_attr3_leaf_add(bp, args);
- if (error) {
- if (error != -ENOSPC)
- return error;
+ if (!xfs_attr3_leaf_add(bp, args)) {
error = xfs_attr3_leaf_to_node(args);
if (error)
return error;
@@ -573,7 +570,7 @@ xfs_attr_leaf_addname(
}
trace_xfs_attr_leaf_addname_return(attr->xattri_dela_state, args->dp);
- return error;
+ return 0;
out_brelse:
xfs_trans_brelse(args->trans, bp);
@@ -1398,21 +1395,21 @@ xfs_attr_node_try_addname(
{
struct xfs_da_state *state = attr->xattri_da_state;
struct xfs_da_state_blk *blk;
- int error;
+ int error = 0;
trace_xfs_attr_node_addname(state->args);
blk = &state->path.blk[state->path.active-1];
ASSERT(blk->magic == XFS_ATTR_LEAF_MAGIC);
- error = xfs_attr3_leaf_add(blk->bp, state->args);
- if (error == -ENOSPC) {
+ if (!xfs_attr3_leaf_add(blk->bp, state->args)) {
if (state->path.active == 1) {
/*
* Its really a single leaf node, but it had
* out-of-line values so it looked like it *might*
* have been a b-tree. Let the caller deal with this.
*/
+ error = -ENOSPC;
goto out;
}
@@ -44,7 +44,7 @@
*/
STATIC int xfs_attr3_leaf_create(struct xfs_da_args *args,
xfs_dablk_t which_block, struct xfs_buf **bpp);
-STATIC int xfs_attr3_leaf_add_work(struct xfs_buf *leaf_buffer,
+STATIC void xfs_attr3_leaf_add_work(struct xfs_buf *leaf_buffer,
struct xfs_attr3_icleaf_hdr *ichdr,
struct xfs_da_args *args, int freemap_index);
STATIC void xfs_attr3_leaf_compact(struct xfs_da_args *args,
@@ -992,10 +992,8 @@ xfs_attr_shortform_to_leaf(
xfs_attr_sethash(&nargs);
error = xfs_attr3_leaf_lookup_int(bp, &nargs); /* set a->index */
ASSERT(error == -ENOATTR);
- error = xfs_attr3_leaf_add(bp, &nargs);
- ASSERT(error != -ENOSPC);
- if (error)
- goto out;
+ if (!xfs_attr3_leaf_add(bp, &nargs))
+ ASSERT(0);
sfe = xfs_attr_sf_nextentry(sfe);
}
error = 0;
@@ -1337,8 +1335,9 @@ xfs_attr3_leaf_split(
struct xfs_da_state_blk *oldblk,
struct xfs_da_state_blk *newblk)
{
- xfs_dablk_t blkno;
- int error;
+ bool added;
+ xfs_dablk_t blkno;
+ int error;
trace_xfs_attr_leaf_split(state->args);
@@ -1373,10 +1372,10 @@ xfs_attr3_leaf_split(
*/
if (state->inleaf) {
trace_xfs_attr_leaf_add_old(state->args);
- error = xfs_attr3_leaf_add(oldblk->bp, state->args);
+ added = xfs_attr3_leaf_add(oldblk->bp, state->args);
} else {
trace_xfs_attr_leaf_add_new(state->args);
- error = xfs_attr3_leaf_add(newblk->bp, state->args);
+ added = xfs_attr3_leaf_add(newblk->bp, state->args);
}
/*
@@ -1384,13 +1383,15 @@ xfs_attr3_leaf_split(
*/
oldblk->hashval = xfs_attr_leaf_lasthash(oldblk->bp, NULL);
newblk->hashval = xfs_attr_leaf_lasthash(newblk->bp, NULL);
- return error;
+ if (!added)
+ return -ENOSPC;
+ return 0;
}
/*
* Add a name to the leaf attribute list structure.
*/
-int
+bool
xfs_attr3_leaf_add(
struct xfs_buf *bp,
struct xfs_da_args *args)
@@ -1399,6 +1400,7 @@ xfs_attr3_leaf_add(
struct xfs_attr3_icleaf_hdr ichdr;
int tablesize;
int entsize;
+ bool added = true;
int sum;
int tmp;
int i;
@@ -1427,7 +1429,7 @@ xfs_attr3_leaf_add(
if (ichdr.freemap[i].base < ichdr.firstused)
tmp += sizeof(xfs_attr_leaf_entry_t);
if (ichdr.freemap[i].size >= tmp) {
- tmp = xfs_attr3_leaf_add_work(bp, &ichdr, args, i);
+ xfs_attr3_leaf_add_work(bp, &ichdr, args, i);
goto out_log_hdr;
}
sum += ichdr.freemap[i].size;
@@ -1439,7 +1441,7 @@ xfs_attr3_leaf_add(
* no good and we should just give up.
*/
if (!ichdr.holes && sum < entsize)
- return -ENOSPC;
+ return false;
/*
* Compact the entries to coalesce free space.
@@ -1452,24 +1454,24 @@ xfs_attr3_leaf_add(
* free region, in freemap[0]. If it is not big enough, give up.
*/
if (ichdr.freemap[0].size < (entsize + sizeof(xfs_attr_leaf_entry_t))) {
- tmp = -ENOSPC;
+ added = false;
goto out_log_hdr;
}
- tmp = xfs_attr3_leaf_add_work(bp, &ichdr, args, 0);
+ xfs_attr3_leaf_add_work(bp, &ichdr, args, 0);
out_log_hdr:
xfs_attr3_leaf_hdr_to_disk(args->geo, leaf, &ichdr);
xfs_trans_log_buf(args->trans, bp,
XFS_DA_LOGRANGE(leaf, &leaf->hdr,
xfs_attr3_leaf_hdr_size(leaf)));
- return tmp;
+ return added;
}
/*
* Add a name to a leaf attribute list structure.
*/
-STATIC int
+STATIC void
xfs_attr3_leaf_add_work(
struct xfs_buf *bp,
struct xfs_attr3_icleaf_hdr *ichdr,
@@ -1587,7 +1589,6 @@ xfs_attr3_leaf_add_work(
}
}
ichdr->usedbytes += xfs_attr_leaf_entsize(leaf, args->index);
- return 0;
}
/*
@@ -76,7 +76,7 @@ int xfs_attr3_leaf_split(struct xfs_da_state *state,
int xfs_attr3_leaf_lookup_int(struct xfs_buf *leaf,
struct xfs_da_args *args);
int xfs_attr3_leaf_getvalue(struct xfs_buf *bp, struct xfs_da_args *args);
-int xfs_attr3_leaf_add(struct xfs_buf *leaf_buffer,
+bool xfs_attr3_leaf_add(struct xfs_buf *leaf_buffer,
struct xfs_da_args *args);
int xfs_attr3_leaf_remove(struct xfs_buf *leaf_buffer,
struct xfs_da_args *args);