From 0ef675d491bd65028fa838015ebc6ce8abefab6f Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Thu, 9 Mar 2006 17:33:38 -0800 Subject: [PATCH] [PATCH] mtd: 64 bit fixes Fix some bugs in mtd/jffs2 on 64bit platform. The MEMGETBADBLOCK/MEMSETBADBLOCK ioctl are not listed in compat_ioctl.h. And some variables in jffs2 are declared as uint32_t but used to hold size_t values. Signed-off-by: Atsushi Nemoto Cc: Thomas Gleixner Acked-by: David Woodhouse Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/jffs2/nodelist.c | 3 ++- fs/jffs2/readinode.c | 2 +- include/linux/compat_ioctl.h | 2 ++ 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index b635e167a3..d4d0c41490 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 5f0652df5d..f1695642d0 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 8fad50f8e3..ae7dfb790d 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) -- 2.39.5