diff options
author | Paul Mundt <lethal@linux-sh.org> | 2009-08-13 20:06:13 +0200 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-13 20:06:13 +0200 |
commit | bf43a160ff2d67a21b076286bab6f5e2c993bd0a (patch) | |
tree | fbfd62c12ab7e4c72804ac271548e950b268562c /arch/sh/kernel/dwarf.c | |
parent | sh: unwinder: Fix up usage of unaligned accessors. (diff) | |
download | linux-bf43a160ff2d67a21b076286bab6f5e2c993bd0a.tar.xz linux-bf43a160ff2d67a21b076286bab6f5e2c993bd0a.zip |
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>
Diffstat (limited to 'arch/sh/kernel/dwarf.c')
-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 d1d8536e5ba3..49d039f19426 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 *); } |