fat: use __getname()

[linux-2.6-omap-h63xx.git] / fs / vfat / namei.c

diff --git a/fs/vfat/namei.c b/fs/vfat/namei.c
index ab4f3da770f0bcf83d23849e8429f930940edefb..5b66162d0747e647eb53f2349c19a86ed7f59cb8 100644 (file)
--- a/fs/vfat/namei.c
+++ b/fs/vfat/namei.c
@@ -472,7 +472,7 @@ xlate_to_uni(const unsigned char *name, int len, unsigned char *outname,
        if (utf8) {
                int name_len = strlen(name);
 
-               *outlen = utf8_mbstowcs((wchar_t *)outname, name, PAGE_SIZE);
+               *outlen = utf8_mbstowcs((wchar_t *)outname, name, PATH_MAX);
 
                /*
                 * We stripped '.'s before and set len appropriately,
@@ -565,7 +565,6 @@ static int vfat_build_slots(struct inode *dir, const unsigned char *name,
        struct fat_mount_options *opts = &sbi->options;
        struct msdos_dir_slot *ps;
        struct msdos_dir_entry *de;
-       unsigned long page;
        unsigned char cksum, lcase;
        unsigned char msdos_name[MSDOS_NAME];
        wchar_t *uname;
@@ -575,11 +574,10 @@ static int vfat_build_slots(struct inode *dir, const unsigned char *name,
 
        *nr_slots = 0;
 
-       page = __get_free_page(GFP_KERNEL);
-       if (!page)
+       uname = __getname();
+       if (!uname)
                return -ENOMEM;
 
-       uname = (wchar_t *)page;
        err = xlate_to_uni(name, len, (unsigned char *)uname, &ulen, &usize,
                           opts->unicode_xlate, opts->utf8, sbi->nls_io);
        if (err)
@@ -631,7 +629,7 @@ shortname:
        de->starthi = cpu_to_le16(cluster >> 16);
        de->size = 0;
 out_free:
-       free_page(page);
+       __putname(uname);
        return err;
 }