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fix another aliasing problem

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scsi_set_uint64 should just use scsi_set_uint32, similar to
what scsi_get_uint64 does.  This avoids problems on architectures
where "uint32_t" requires more alignment than "char", e.g. ARM.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini
2013-08-02 14:07:42 +02:00
parent e7df1af3b9
commit 31a3aeb0e0
1 changed files with 2 additions and 2 deletions
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4
lib/scsi-lowlevel.c
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@@ -300,11 +300,11 @@ scsi_set_uint64(unsigned char *c, uint64_t v)
uint32_t val; uint32_t val;
val = (v >> 32) & 0xffffffff; val = (v >> 32) & 0xffffffff;
*(uint32_t *)c = htonl(val); scsi_set_uint32(c, val);
c += 4; c += 4;
val = v & 0xffffffff; val = v & 0xffffffff;
*(uint32_t *)c = htonl(val); scsi_set_uint32(c, val);
} }
inline void inline void