From 5aaf5f7b871abf00fb2525e7ed2d5938a74ce23c Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Fri, 8 Feb 2008 04:22:10 -0800 Subject: [PATCH] uml: x86_64 should copy %fs during fork %fs needs to be copied from parent to child during fork. Tidied up some whitespace while I was here. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-um/processor-x86_64.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h index d946bf2d33..e50933175e 100644 --- a/include/asm-um/processor-x86_64.h +++ b/include/asm-um/processor-x86_64.h @@ -26,7 +26,7 @@ static inline void rep_nop(void) #define cpu_relax() rep_nop() #define INIT_ARCH_THREAD { .debugregs = { [ 0 ... 7 ] = 0 }, \ - .debugregs_seq = 0, \ + .debugregs_seq = 0, \ .fs = 0, \ .faultinfo = { 0, 0, 0 } } @@ -37,6 +37,7 @@ static inline void arch_flush_thread(struct arch_thread *thread) static inline void arch_copy_thread(struct arch_thread *from, struct arch_thread *to) { + to->fs = from->fs; } #include "asm/arch/user.h" -- 2.39.5