lkml.org 
[lkml]   [2003]   [Mar]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH][COMPAT] compat_uptr_t and compat_ptr 3/3 mips64
Hi Ralf,

Here is the mips64 part. It depends on my previous COMPAT patches. It is
safe to apply even before Linus applies the generic part.

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

diff -ruN 2.5.65-32bit.1/include/asm-mips64/compat.h 2.5.65-32bit.2/include/asm-mips64/compat.h
--- 2.5.65-32bit.1/include/asm-mips64/compat.h 2003-03-09 20:34:45.000000000 +1100
+++ 2.5.65-32bit.2/include/asm-mips64/compat.h 2003-03-12 17:57:00.000000000 +1100
@@ -103,4 +103,17 @@
#define COMPAT_OFF_T_MAX 0x7fffffff
#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL

+/*
+ * A pointer passed in from user mode. This should not
+ * be used for syscall parameters, just declare them
+ * as pointers because the syscall entry code will have
+ * appropriately comverted them already.
+ */
+typedef u32 compat_uptr_t;
+
+static inline void *compat_ptr(compat_ptr_t uptr)
+{
+ return (void *)uptr;
+}
+
#endif /* _ASM_MIPS64_COMPAT_H */
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2005-03-22 13:34    [W:0.025 / U:0.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site