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Fix a typo in cpu_physical_memory_rw()

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(Samuel Thibault)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4272 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2008-04-27 23:53:45 +00:00
parent dc1c0b749f
commit 72fb7daa9a
1 changed files with 6 additions and 6 deletions
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12
exec.c
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@ -2544,20 +2544,20 @@ void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,
if (!(flags & PAGE_WRITE))
return;
/* XXX: this code should not depend on lock_user */
if (!(p = lock_user(VERIFY_WRITE, addr, len, 0)))
if (!(p = lock_user(VERIFY_WRITE, addr, l, 0)))
/* FIXME - should this return an error rather than just fail? */
return;
memcpy(p, buf, len);
unlock_user(p, addr, len);
memcpy(p, buf, l);
unlock_user(p, addr, l);
} else {
if (!(flags & PAGE_READ))
return;
/* XXX: this code should not depend on lock_user */
if (!(p = lock_user(VERIFY_READ, addr, len, 1)))
if (!(p = lock_user(VERIFY_READ, addr, l, 1)))
/* FIXME - should this return an error rather than just fail? */
return;
memcpy(buf, p, len);
unlock_user(p, addr, 0);
memcpy(buf, p, l);
unlock_user(p, addr, l);
}
len -= l;
buf += l;