3 files changed, 5 insertions, 2 deletions

diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c
index b635e167a3fa..d4d0c41490cd 100644
--- a/fs/jffs2/nodelist.c
+++ b/fs/jffs2/nodelist.c
@@ -406,7 +406,8 @@ static int check_node_data(struct jffs2_sb_info *c, struct jffs2_tmp_dnode_info
         int err = 0, pointed = 0;
         struct jffs2_eraseblock *jeb;
         unsigned char *buffer;
-        uint32_t crc, ofs, retlen, len;
+        uint32_t crc, ofs, len;
+        size_t retlen;
 
         BUG_ON(tn->csize == 0);
 
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index 5f0652df5d47..f1695642d0f7 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -112,7 +112,7 @@ static struct jffs2_raw_node_ref *jffs2_first_valid_node(struct jffs2_raw_node_r
  *          negative error code on failure.
  */
 static inline int read_direntry(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref,
-                                struct jffs2_raw_dirent *rd, uint32_t read, struct jffs2_full_dirent **fdp,
+                                struct jffs2_raw_dirent *rd, size_t read, struct jffs2_full_dirent **fdp,
                                 uint32_t *latest_mctime, uint32_t *mctime_ver)
 {
         struct jffs2_full_dirent *fd;
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index 8fad50f8e389..ae7dfb790df3 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -696,6 +696,8 @@ COMPATIBLE_IOCTL(MEMLOCK)
 COMPATIBLE_IOCTL(MEMUNLOCK)
 COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
 COMPATIBLE_IOCTL(MEMGETREGIONINFO)
+COMPATIBLE_IOCTL(MEMGETBADBLOCK)
+COMPATIBLE_IOCTL(MEMSETBADBLOCK)
 /* NBD */
 ULONG_IOCTL(NBD_SET_SOCK)
 ULONG_IOCTL(NBD_SET_BLKSIZE)