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sh: unwinder: Restore put_unaligned() for an unaligned destination.

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The destination address might be unaligned, so set it with
put_unaligned() for safety. This restores the previous behaviour, albeit
through the proper API.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-08-14 03:06:13 +09:00
parent 3497447f15
commit bf43a160ff
1 changed files with 2 additions and 1 deletions
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3
arch/sh/kernel/dwarf.c
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@ -89,7 +89,8 @@ static void dwarf_frame_alloc_regs(struct dwarf_frame *frame,
*/ */
static inline int dwarf_read_addr(unsigned long *src, unsigned long *dst) static inline int dwarf_read_addr(unsigned long *src, unsigned long *dst)
{ {
*dst = get_unaligned(src); u32 val = get_unaligned(src);
put_unaligned(val, dst);
return sizeof(unsigned long *); return sizeof(unsigned long *);
} }