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Subject[PATCH][COMPAT] move struct flock32 8/8 parisc
Hi Willy,

Here is the parisc part of the patch. This is against Linus' recent 2.5.54
BK tree plus the previous patch I sent you.

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

diff -ruN 2.5.54-200301031304-32bit.1/arch/parisc/kernel/sys_parisc32.c 2.5.54-200301031304-32bit.2/arch/parisc/kernel/sys_parisc32.c
--- 2.5.54-200301031304-32bit.1/arch/parisc/kernel/sys_parisc32.c 2003-01-03 16:24:15.000000000 +1100
+++ 2.5.54-200301031304-32bit.2/arch/parisc/kernel/sys_parisc32.c 2003-01-03 16:24:56.000000000 +1100
@@ -387,39 +387,6 @@
* code available in case it's useful to others. -PB
*/

-struct flock32 {
- short l_type;
- short l_whence;
- compat_off_t l_start;
- compat_off_t l_len;
- compat_pid_t l_pid;
-};
-
-
-static inline int get_flock(struct flock *kfl, struct flock32 *ufl)
-{
- int err;
-
- err = get_user(kfl->l_type, &ufl->l_type);
- err |= __get_user(kfl->l_whence, &ufl->l_whence);
- err |= __get_user(kfl->l_start, &ufl->l_start);
- err |= __get_user(kfl->l_len, &ufl->l_len);
- err |= __get_user(kfl->l_pid, &ufl->l_pid);
- return err;
-}
-
-static inline int put_flock(struct flock *kfl, struct flock32 *ufl)
-{
- int err;
-
- err = __put_user(kfl->l_type, &ufl->l_type);
- err |= __put_user(kfl->l_whence, &ufl->l_whence);
- err |= __put_user(kfl->l_start, &ufl->l_start);
- err |= __put_user(kfl->l_len, &ufl->l_len);
- err |= __put_user(kfl->l_pid, &ufl->l_pid);
- return err;
-}
-
extern asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);

asmlinkage long sys32_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
@@ -432,7 +399,7 @@
struct flock f;
long ret;

- if(get_flock(&f, (struct flock32 *)arg))
+ if(get_compat_flock(&f, (struct compat_flock *)arg))
return -EFAULT;
KERNEL_SYSCALL(ret, sys_fcntl, fd, cmd, (unsigned long)&f);
if (ret) return ret;
@@ -440,7 +407,7 @@
f.l_len >= 0x7fffffffUL ||
f.l_start + f.l_len >= 0x7fffffffUL)
return -EOVERFLOW;
- if(put_flock(&f, (struct flock32 *)arg))
+ if(put_compat_flock(&f, (struct compat_flock *)arg))
return -EFAULT;
return 0;
}
diff -ruN 2.5.54-200301031304-32bit.1/include/asm-parisc/compat.h 2.5.54-200301031304-32bit.2/include/asm-parisc/compat.h
--- 2.5.54-200301031304-32bit.1/include/asm-parisc/compat.h 2003-01-03 16:24:15.000000000 +1100
+++ 2.5.54-200301031304-32bit.2/include/asm-parisc/compat.h 2003-01-03 16:24:56.000000000 +1100
@@ -64,4 +64,12 @@
u32 st_spare4[3];
};

+struct compat_flock {
+ short l_type;
+ short l_whence;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
+};
+
#endif /* _ASM_PARISC_COMPAT_H */
-
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