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authorSteve French <sfrench@us.ibm.com>2008-02-15 21:06:08 +0000
committerSteve French <sfrench@us.ibm.com>2008-02-15 21:06:08 +0000
commit0a3abcf75bf391fec4e32356ab5ddb8f5d2e6b41 (patch)
treeb80b1d344ec24cad28b057ef803cebac9434be01 /fs/hfs/bfind.c
parent70eff55d2d979cca700aa6906494f0c474f3f7ff (diff)
parent101142c37be8e5af9b847860219217e6b958c739 (diff)
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/hfs/bfind.c')
-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 f8452a0eab5..4129cdb3f0d 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;
}