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-rw-r--r--fs/hpfs/dentry.c27
1 files changed, 17 insertions, 10 deletions
diff --git a/fs/hpfs/dentry.c b/fs/hpfs/dentry.c
index 67d9d36b3d5f..32c13a94e1e9 100644
--- a/fs/hpfs/dentry.c
+++ b/fs/hpfs/dentry.c
@@ -12,7 +12,8 @@
12 * Note: the dentry argument is the parent dentry. 12 * Note: the dentry argument is the parent dentry.
13 */ 13 */
14 14
15static int hpfs_hash_dentry(struct dentry *dentry, struct qstr *qstr) 15static int hpfs_hash_dentry(const struct dentry *dentry, const struct inode *inode,
16 struct qstr *qstr)
16{ 17{
17 unsigned long hash; 18 unsigned long hash;
18 int i; 19 int i;
@@ -34,19 +35,25 @@ static int hpfs_hash_dentry(struct dentry *dentry, struct qstr *qstr)
34 return 0; 35 return 0;
35} 36}
36 37
37static int hpfs_compare_dentry(struct dentry *dentry, struct qstr *a, struct qstr *b) 38static int hpfs_compare_dentry(const struct dentry *parent,
39 const struct inode *pinode,
40 const struct dentry *dentry, const struct inode *inode,
41 unsigned int len, const char *str, const struct qstr *name)
38{ 42{
39 unsigned al=a->len; 43 unsigned al = len;
40 unsigned bl=b->len; 44 unsigned bl = name->len;
41 hpfs_adjust_length(a->name, &al); 45
46 hpfs_adjust_length(str, &al);
42 /*hpfs_adjust_length(b->name, &bl);*/ 47 /*hpfs_adjust_length(b->name, &bl);*/
43 /* 'a' is the qstr of an already existing dentry, so the name 48
44 * must be valid. 'b' must be validated first. 49 /*
50 * 'str' is the nane of an already existing dentry, so the name
51 * must be valid. 'name' must be validated first.
45 */ 52 */
46 53
47 if (hpfs_chk_name(b->name, &bl)) 54 if (hpfs_chk_name(name->name, &bl))
48 return 1; 55 return 1;
49 if (hpfs_compare_names(dentry->d_sb, a->name, al, b->name, bl, 0)) 56 if (hpfs_compare_names(parent->d_sb, str, al, name->name, bl, 0))
50 return 1; 57 return 1;
51 return 0; 58 return 0;
52} 59}
@@ -58,5 +65,5 @@ static const struct dentry_operations hpfs_dentry_operations = {
58 65
59void hpfs_set_dentry_operations(struct dentry *dentry) 66void hpfs_set_dentry_operations(struct dentry *dentry)
60{ 67{
61 dentry->d_op = &hpfs_dentry_operations; 68 d_set_d_op(dentry, &hpfs_dentry_operations);
62} 69}