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author | Paul Mundt <lethal@linux-sh.org> | 2009-08-14 03:06:13 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-14 03:06:13 +0900 |
commit | bf43a160ff2d67a21b076286bab6f5e2c993bd0a (patch) | |
tree | fbfd62c12ab7e4c72804ac271548e950b268562c | |
parent | 3497447f15485b479366ec86effaac16fc82411b (diff) | |
download | op-kernel-dev-bf43a160ff2d67a21b076286bab6f5e2c993bd0a.zip op-kernel-dev-bf43a160ff2d67a21b076286bab6f5e2c993bd0a.tar.gz |
sh: unwinder: Restore put_unaligned() for an unaligned destination.
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>
-rw-r--r-- | arch/sh/kernel/dwarf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c index d1d8536..49d039f 100644 --- a/arch/sh/kernel/dwarf.c +++ b/arch/sh/kernel/dwarf.c @@ -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) { - *dst = get_unaligned(src); + u32 val = get_unaligned(src); + put_unaligned(val, dst); return sizeof(unsigned long *); } |