cifs, msdos, vfat, hfs+: don't bother with parent in ->d_compare()
dentry->d_sb is just as good as parent->d_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 6ccdf3f..e60a908 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -141,7 +141,7 @@
static int vfat_cmpi(const struct dentry *parent, const struct dentry *dentry,
unsigned int len, const char *str, const struct qstr *name)
{
- struct nls_table *t = MSDOS_SB(parent->d_sb)->nls_io;
+ struct nls_table *t = MSDOS_SB(dentry->d_sb)->nls_io;
unsigned int alen, blen;
/* A filename cannot end in '.' or we treat it like it has none */