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SubjectRe: [PATCH][COMPAT] compat_sys_[f]statfs - mips64 part
Hi Ralf,

This is the mips64 part. This is relative to 2.5.56 and the previous
patches I have sent you.

--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/

diff -ruN 2.5.56-32bit.3/arch/mips64/kernel/linux32.c 2.5.56-32bit.4/arch/mips64/kernel/linux32.c
--- 2.5.56-32bit.3/arch/mips64/kernel/linux32.c 2003-01-13 11:03:51.000000000 +1100
+++ 2.5.56-32bit.4/arch/mips64/kernel/linux32.c 2003-01-13 11:07:06.000000000 +1100
@@ -524,72 +524,6 @@
return ret;
}

-struct statfs32 {
- int f_type;
- int f_bsize;
- int f_frsize;
- int f_blocks;
- int f_bfree;
- int f_files;
- int f_ffree;
- int f_bavail;
- compat_fsid_t f_fsid;
- int f_namelen;
- int f_spare[6];
-};
-
-static inline int
-put_statfs (struct statfs32 *ubuf, struct statfs *kbuf)
-{
- int err;
-
- err = put_user (kbuf->f_type, &ubuf->f_type);
- err |= __put_user (kbuf->f_bsize, &ubuf->f_bsize);
- err |= __put_user (kbuf->f_blocks, &ubuf->f_blocks);
- err |= __put_user (kbuf->f_bfree, &ubuf->f_bfree);
- err |= __put_user (kbuf->f_bavail, &ubuf->f_bavail);
- err |= __put_user (kbuf->f_files, &ubuf->f_files);
- err |= __put_user (kbuf->f_ffree, &ubuf->f_ffree);
- err |= __put_user (kbuf->f_namelen, &ubuf->f_namelen);
- err |= __put_user (kbuf->f_fsid.val[0], &ubuf->f_fsid.val[0]);
- err |= __put_user (kbuf->f_fsid.val[1], &ubuf->f_fsid.val[1]);
- return err;
-}
-
-extern asmlinkage int sys_statfs(const char * path, struct statfs * buf);
-
-asmlinkage int
-sys32_statfs(const char * path, struct statfs32 *buf)
-{
- int ret;
- struct statfs s;
- mm_segment_t old_fs = get_fs();
-
- set_fs (KERNEL_DS);
- ret = sys_statfs((const char *)path, &s);
- set_fs (old_fs);
- if (put_statfs(buf, &s))
- return -EFAULT;
- return ret;
-}
-
-extern asmlinkage int sys_fstatfs(unsigned int fd, struct statfs * buf);
-
-asmlinkage int
-sys32_fstatfs(unsigned int fd, struct statfs32 *buf)
-{
- int ret;
- struct statfs s;
- mm_segment_t old_fs = get_fs();
-
- set_fs (KERNEL_DS);
- ret = sys_fstatfs(fd, &s);
- set_fs (old_fs);
- if (put_statfs(buf, &s))
- return -EFAULT;
- return ret;
-}
-
extern asmlinkage int
sys_getrusage(int who, struct rusage *ru);

diff -ruN 2.5.56-32bit.3/arch/mips64/kernel/scall_o32.S 2.5.56-32bit.4/arch/mips64/kernel/scall_o32.S
--- 2.5.56-32bit.3/arch/mips64/kernel/scall_o32.S 2003-01-13 11:02:35.000000000 +1100
+++ 2.5.56-32bit.4/arch/mips64/kernel/scall_o32.S 2003-01-13 11:07:06.000000000 +1100
@@ -332,8 +332,8 @@
sys sys_getpriority 2
sys sys_setpriority 3
sys sys_ni_syscall 0
- sys sys32_statfs 2
- sys sys32_fstatfs 2 /* 4100 */
+ sys compat_sys_statfs 2
+ sys compat_sys_fstatfs 2 /* 4100 */
sys sys_ni_syscall 0 /* sys_ioperm */
sys sys_socketcall 2
sys sys_syslog 3
diff -ruN 2.5.56-32bit.3/include/asm-mips64/compat.h 2.5.56-32bit.4/include/asm-mips64/compat.h
--- 2.5.56-32bit.3/include/asm-mips64/compat.h 2003-01-13 11:03:18.000000000 +1100
+++ 2.5.56-32bit.4/include/asm-mips64/compat.h 2003-01-13 11:07:06.000000000 +1100
@@ -66,4 +66,18 @@
short __unused;
};

+struct compat_statfs {
+ int f_type;
+ int f_bsize;
+ int f_frsize;
+ int f_blocks;
+ int f_bfree;
+ int f_files;
+ int f_ffree;
+ int f_bavail;
+ compat_fsid_t f_fsid;
+ int f_namelen;
+ int f_spare[6];
+};
+
#endif /* _ASM_MIPS64_COMPAT_H */
-
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