diff options
Diffstat (limited to 'arch/ia64/sn/kernel/bte.c')
| -rw-r--r-- | arch/ia64/sn/kernel/bte.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c index 9456d4034024..c6d6b62db66c 100644 --- a/arch/ia64/sn/kernel/bte.c +++ b/arch/ia64/sn/kernel/bte.c | |||
| @@ -97,9 +97,10 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification) | |||
| 97 | return BTE_SUCCESS; | 97 | return BTE_SUCCESS; |
| 98 | } | 98 | } |
| 99 | 99 | ||
| 100 | BUG_ON((len & L1_CACHE_MASK) || | 100 | BUG_ON(len & L1_CACHE_MASK); |
| 101 | (src & L1_CACHE_MASK) || (dest & L1_CACHE_MASK)); | 101 | BUG_ON(src & L1_CACHE_MASK); |
| 102 | BUG_ON(!(len < ((BTE_LEN_MASK + 1) << L1_CACHE_SHIFT))); | 102 | BUG_ON(dest & L1_CACHE_MASK); |
| 103 | BUG_ON(len > BTE_MAX_XFER); | ||
| 103 | 104 | ||
| 104 | /* | 105 | /* |
| 105 | * Start with interface corresponding to cpu number | 106 | * Start with interface corresponding to cpu number |