pipe: increase minimum default pipe size to 2 pages

[linux-2.6-microblaze.git] / fs / efivarfs / super.c

diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c
index 28bb568..15880a6 100644 (file)
--- a/fs/efivarfs/super.c
+++ b/fs/efivarfs/super.c
@@ -141,6 +141,9 @@ static int efivarfs_callback(efi_char16_t *name16, efi_guid_t vendor,
 
        name[len + EFI_VARIABLE_GUID_LEN+1] = '\0';
 
+       /* replace invalid slashes like kobject_set_name_vargs does for /sys/firmware/efi/vars. */
+       strreplace(name, '/', '!');
+
        inode = efivarfs_get_inode(sb, d_inode(root), S_IFREG | 0644, 0,
                                   is_removable);
        if (!inode)