Commit 308a792f authored Jan 12, 2006 by Al Viro Committed by Linus Torvalds Jan 12, 2006

[PATCH] sh: task_stack_page()



Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent cafcfcaa

arch/sh/kernel/process.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -270,7 +270,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
		if (user_mode(regs)) {
		childregs->regs[15] = usp;
		} else {
		childregs->regs[15] = (unsigned long)p->thread_info + THREAD_SIZE;
		childregs->regs[15] = (unsigned long)task_stack_page(p) + THREAD_SIZE;
		}
		if (clone_flags & CLONE_SETTLS) {
		childregs->gbr = childregs->regs[0];

include/asm-sh/ptrace.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -93,11 +93,11 @@ extern void show_regs(struct pt_regs *);

		#ifdef CONFIG_SH_DSP
		#define task_pt_regs(task) \
		((struct pt_regs *) ((unsigned long)(task)->thread_info + THREAD_SIZE \
		((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
		- sizeof(struct pt_dspregs) - sizeof(unsigned long)) - 1)
		#else
		#define task_pt_regs(task) \
		((struct pt_regs *) ((unsigned long)(task)->thread_info + THREAD_SIZE \
		((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
		- sizeof(unsigned long)) - 1)
		#endif