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-rw-r--r--fs/hfs/bfind.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/hfs/bfind.c b/fs/hfs/bfind.c
index f8452a0..4129cdb 100644
--- a/fs/hfs/bfind.c
+++ b/fs/hfs/bfind.c
@@ -52,9 +52,9 @@ int __hfs_brec_find(struct hfs_bnode *bnode, struct hfs_find_data *fd)
rec = (e + b) / 2;
len = hfs_brec_lenoff(bnode, rec, &off);
keylen = hfs_brec_keylen(bnode, rec);
- if (keylen == HFS_BAD_KEYLEN) {
+ if (keylen == 0) {
res = -EINVAL;
- goto done;
+ goto fail;
}
hfs_bnode_read(bnode, fd->key, off, keylen);
cmpval = bnode->tree->keycmp(fd->key, fd->search_key);
@@ -71,9 +71,9 @@ int __hfs_brec_find(struct hfs_bnode *bnode, struct hfs_find_data *fd)
if (rec != e && e >= 0) {
len = hfs_brec_lenoff(bnode, e, &off);
keylen = hfs_brec_keylen(bnode, e);
- if (keylen == HFS_BAD_KEYLEN) {
+ if (keylen == 0) {
res = -EINVAL;
- goto done;
+ goto fail;
}
hfs_bnode_read(bnode, fd->key, off, keylen);
}
@@ -83,6 +83,7 @@ done:
fd->keylength = keylen;
fd->entryoffset = off + keylen;
fd->entrylength = len - keylen;
+fail:
return res;
}
@@ -206,7 +207,7 @@ int hfs_brec_goto(struct hfs_find_data *fd, int cnt)
len = hfs_brec_lenoff(bnode, fd->record, &off);
keylen = hfs_brec_keylen(bnode, fd->record);
- if (keylen == HFS_BAD_KEYLEN) {
+ if (keylen == 0) {
res = -EINVAL;
goto out;
}
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