This patch fixes the warnings "passing argument 1 of '__memcpy' discards
qualifiers from pointer target type" and "passing argument 2 of '__memcpy'
discards qualifiers from pointer target type" when compiling some files.
I don't really know if this is the best way but at least I don't get more
warnings.
diff -ruN linux-2.6.24-rc1.orig/fs/cifs/dir.c linux-2.6.24-rc1/fs/cifs/dir.c
--- linux-2.6.24-rc1.orig/fs/cifs/dir.c 2007-10-24 16:06:42.000000000 +0200
+++ linux-2.6.24-rc1/fs/cifs/dir.c 2007-10-24 15:49:44.000000000 +0200
@@ -585,6 +585,7 @@
struct qstr *b)
{
struct nls_table *codepage = CIFS_SB(dentry->d_inode->i_sb)->local_nls;
+ unsigned char *dstname = (unsigned char *)a->name;
if ((a->len == b->len) &&
(nls_strnicmp(codepage, a->name, b->name, a->len) == 0)) {
@@ -593,7 +594,7 @@
* case take precedence. If a is not a negative dentry, this
* should have no side effects
*/
- memcpy((unsigned char *)a->name, b->name, a->len);
+ memcpy(dstname, b->name, a->len);
return 0;
}
return 1;
diff -ruN linux-2.6.24-rc1.orig/fs/jfs/namei.c linux-2.6.24-rc1/fs/jfs/namei.c
--- linux-2.6.24-rc1.orig/fs/jfs/namei.c 2007-10-24 16:06:43.000000000 +0200
+++ linux-2.6.24-rc1/fs/jfs/namei.c 2007-10-24 15:40:34.000000000 +0200
@@ -1580,6 +1580,7 @@
static int jfs_ci_compare(struct dentry *dir, struct qstr *a, struct qstr *b)
{
+ unsigned char *dstname = (unsigned char *)a->name;
int i, result = 1;
if (a->len != b->len)
@@ -1597,7 +1598,7 @@
* dentry, we blindly replace it with b. This should be harmless if
* a is not a negative dentry.
*/
- memcpy((unsigned char *)a->name, b->name, a->len);
+ memcpy(dstname, b->name, a->len);
out:
return result;
}
diff -ruN linux-2.6.24-rc1.orig/fs/smbfs/cache.c
linux-2.6.24-rc1/fs/smbfs/cache.c
--- linux-2.6.24-rc1.orig/fs/smbfs/cache.c 2007-10-09 22:31:38.000000000 +0200
+++ linux-2.6.24-rc1/fs/smbfs/cache.c 2007-10-24 16:01:46.000000000 +0200
@@ -145,9 +145,10 @@
if (!newdent)
goto end_advance;
} else {
+ char *dstname = (char *)newdent->d_name.name;
+
hashed = 1;
- memcpy((char *) newdent->d_name.name, qname->name,
- newdent->d_name.len);
+ memcpy(dstname, qname->name, newdent->d_name.len);
}
if (!newdent->d_inode) {
diff -ruN linux-2.6.24-rc1.orig/include/asm-x86/io_32.h
linux-2.6.24-rc1/include/asm-x86/io_32.h
--- linux-2.6.24-rc1.orig/include/asm-x86/io_32.h 2007-10-24
16:06:45.000000000 +0200
+++ linux-2.6.24-rc1/include/asm-x86/io_32.h 2007-10-24 15:56:42.000000000
+0200
@@ -208,7 +208,8 @@
static inline void
memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
{
- __memcpy(dst, (const void __force *)src, count);
+ const void __force *src1 = (const void __force *)src;
+ __memcpy(dst, src1, count);
}
static inline void
--
Miguel Botón
-
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