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Commit 32163f4b authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
Browse files

alpha: fix usp value in multithreaded coredumps 



rdusp() gives us the right value only for the current thread...

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 77edffb6

arch/alpha/kernel/process.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -356,7 +356,7 @@ dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, struct thread_info *ti) 
	dest[27] = pt->r27;

	dest[27] = pt->r27;

	dest[28] = pt->r28;

	dest[28] = pt->r28;

	dest[29] = pt->gp;

	dest[29] = pt->gp;

	dest[30] = rdusp();

	dest[30] = ti == current_thread_info() ? rdusp() : ti->pcb.usp;

	dest[31] = pt->pc;

	dest[31] = pt->pc;





	/* Once upon a time this was the PS value.  Which is stupid

	/* Once upon a time this was the PS value.  Which is stupid