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SubjectRe: [PATCH 4/5] uml: i386: Avoid redefinition of NR_syscalls
On Mon, Apr 19, 2010 at 11:53:07PM +0200, Jan Kiszka wrote:
>The i386 subarch happens to pull in original NR_syscalls. Maybe we can
>make that work for all host arch, but for now just avoid the clash by
>using an all-upper-case name.
>

Where?


>Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
>---
> arch/um/kernel/skas/syscall.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c
>index 4e3b820..f5173e1 100644
>--- a/arch/um/kernel/skas/syscall.c
>+++ b/arch/um/kernel/skas/syscall.c
>@@ -10,7 +10,7 @@
> #include "sysdep/syscalls.h"
>
> extern int syscall_table_size;
>-#define NR_syscalls (syscall_table_size / sizeof(void *))
>+#define NR_SYSCALLS (syscall_table_size / sizeof(void *))
>
> void handle_syscall(struct uml_pt_regs *r)
> {
>@@ -30,7 +30,7 @@ void handle_syscall(struct uml_pt_regs *r)
> * in case it's a compiler bug.
> */
> syscall = UPT_SYSCALL_NR(r);
>- if ((syscall >= NR_syscalls) || (syscall < 0))
>+ if ((syscall >= NR_SYSCALLS) || (syscall < 0))
> result = -ENOSYS;
> else result = EXECUTE_SYSCALL(syscall, regs);
>
>--
>1.6.0.2
>
>--
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