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authorAl Viro <viro@zeniv.linux.org.uk>2010-01-31 21:28:48 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2010-03-03 14:07:58 -0500
commit391e8bbd38474b9f85b1f3933394a79ea66fe1e2 (patch)
tree78298556c37ef09f4f87138bc1c391f4f5dee917 /fs/udf
parent072f98b4637eddcbdf2178fc84f382e2ee522f08 (diff)
sanitize const/signedness for udf
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/udf')
-rw-r--r--fs/udf/balloc.c2
-rw-r--r--fs/udf/dir.c4
-rw-r--r--fs/udf/inode.c2
-rw-r--r--fs/udf/namei.c20
-rw-r--r--fs/udf/symlink.c10
5 files changed, 19 insertions, 19 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 82372e332f08..b2d96f45c12b 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -547,7 +547,7 @@ static void udf_table_free_blocks(struct super_block *sb,
}
if (epos.offset + (2 * adsize) > sb->s_blocksize) {
- char *sptr, *dptr;
+ unsigned char *sptr, *dptr;
int loffset;
brelse(oepos.bh);
diff --git a/fs/udf/dir.c b/fs/udf/dir.c
index 61d9a76a3a69..f0f2a436251e 100644
--- a/fs/udf/dir.c
+++ b/fs/udf/dir.c
@@ -45,8 +45,8 @@ static int do_udf_readdir(struct inode *dir, struct file *filp,
int block, iblock;
loff_t nf_pos = (filp->f_pos - 1) << 2;
int flen;
- char *fname = NULL;
- char *nameptr;
+ unsigned char *fname = NULL;
+ unsigned char *nameptr;
uint16_t liu;
uint8_t lfi;
loff_t size = udf_ext0_offset(dir) + dir->i_size;
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index f90231eb2916..378a7592257c 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1672,7 +1672,7 @@ int8_t udf_add_aext(struct inode *inode, struct extent_position *epos,
return -1;
if (epos->offset + (2 * adsize) > inode->i_sb->s_blocksize) {
- char *sptr, *dptr;
+ unsigned char *sptr, *dptr;
struct buffer_head *nbh;
int err, loffset;
struct kernel_lb_addr obloc = epos->block;
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index cd2115060fdc..7c56ff00cd53 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -34,8 +34,8 @@
#include <linux/crc-itu-t.h>
#include <linux/exportfs.h>
-static inline int udf_match(int len1, const char *name1, int len2,
- const char *name2)
+static inline int udf_match(int len1, const unsigned char *name1, int len2,
+ const unsigned char *name2)
{
if (len1 != len2)
return 0;
@@ -142,15 +142,15 @@ int udf_write_fi(struct inode *inode, struct fileIdentDesc *cfi,
}
static struct fileIdentDesc *udf_find_entry(struct inode *dir,
- struct qstr *child,
+ const struct qstr *child,
struct udf_fileident_bh *fibh,
struct fileIdentDesc *cfi)
{
struct fileIdentDesc *fi = NULL;
loff_t f_pos;
int block, flen;
- char *fname = NULL;
- char *nameptr;
+ unsigned char *fname = NULL;
+ unsigned char *nameptr;
uint8_t lfi;
uint16_t liu;
loff_t size;
@@ -308,7 +308,7 @@ static struct fileIdentDesc *udf_add_entry(struct inode *dir,
{
struct super_block *sb = dir->i_sb;
struct fileIdentDesc *fi = NULL;
- char *name = NULL;
+ unsigned char *name = NULL;
int namelen;
loff_t f_pos;
loff_t size = udf_ext0_offset(dir) + dir->i_size;
@@ -885,16 +885,16 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
{
struct inode *inode;
struct pathComponent *pc;
- char *compstart;
+ const char *compstart;
struct udf_fileident_bh fibh;
struct extent_position epos = {};
int eoffset, elen = 0;
struct fileIdentDesc *fi;
struct fileIdentDesc cfi;
- char *ea;
+ uint8_t *ea;
int err;
int block;
- char *name = NULL;
+ unsigned char *name = NULL;
int namelen;
struct buffer_head *bh;
struct udf_inode_info *iinfo;
@@ -970,7 +970,7 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
pc = (struct pathComponent *)(ea + elen);
- compstart = (char *)symname;
+ compstart = symname;
do {
symname++;
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index c3265e1385d4..852e91845688 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -32,12 +32,12 @@
#include <linux/buffer_head.h>
#include "udf_i.h"
-static void udf_pc_to_char(struct super_block *sb, char *from, int fromlen,
- char *to)
+static void udf_pc_to_char(struct super_block *sb, unsigned char *from,
+ int fromlen, unsigned char *to)
{
struct pathComponent *pc;
int elen = 0;
- char *p = to;
+ unsigned char *p = to;
while (elen < fromlen) {
pc = (struct pathComponent *)(from + elen);
@@ -75,9 +75,9 @@ static int udf_symlink_filler(struct file *file, struct page *page)
{
struct inode *inode = page->mapping->host;
struct buffer_head *bh = NULL;
- char *symlink;
+ unsigned char *symlink;
int err = -EIO;
- char *p = kmap(page);
+ unsigned char *p = kmap(page);
struct udf_inode_info *iinfo;
lock_kernel();

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