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Subject[PATCH][2.5.66] ioctl32 breakage on x86_64
IA32 emulation on x86_64 doesn't compile in 2.5.66 due to
conflicting declarations of sys_ioctl(). The patch below
is a quick fix to make both the generic ioctl32 one and
x86_64's private one agree with reality.

/Mikael

--- linux-2.5.66/arch/x86_64/ia32/ia32_ioctl.c.~1~ 2003-03-08 17:22:31.000000000 +0100
+++ linux-2.5.66/arch/x86_64/ia32/ia32_ioctl.c 2003-04-03 15:24:12.000000000 +0200
@@ -121,7 +121,7 @@
#define EXT2_IOC32_GETVERSION _IOR('v', 1, int)
#define EXT2_IOC32_SETVERSION _IOW('v', 2, int)

-extern asmlinkage int sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);
+extern asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);

static int w_long(unsigned int fd, unsigned int cmd, unsigned long arg)
{
--- linux-2.5.66/include/linux/ioctl32.h.~1~ 2003-03-25 22:17:40.000000000 +0100
+++ linux-2.5.66/include/linux/ioctl32.h 2003-04-03 15:22:49.000000000 +0200
@@ -3,7 +3,7 @@

struct file;

-extern long sys_ioctl(unsigned int, unsigned int, unsigned long);
+extern asmlinkage long sys_ioctl(unsigned int, unsigned int, unsigned long);

/*
* Register an 32bit ioctl translation handler for ioctl cmd.
-
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