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| author | Graf Yang <graf.yang@analog.com> | 2008-05-13 23:25:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-05-13 23:25:57 -0700 |
| commit | 332223831e86b2e17b48b4afafad07d8e3b73861 (patch) | |
| tree | a3bd42005c91888c3cb20ec0ca6880e3181e7acb /net/irda/irlmp.c | |
| parent | c1cc678adaa78ae2aab6a6d699241ad516d84476 (diff) | |
| download | linux-stable-332223831e86b2e17b48b4afafad07d8e3b73861.tar.gz linux-stable-332223831e86b2e17b48b4afafad07d8e3b73861.tar.bz2 linux-stable-332223831e86b2e17b48b4afafad07d8e3b73861.zip | |
irda: Fix a misalign access issue. (v2)
Replace u16ho with put/get_unaligned functions
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/irlmp.c')
| -rw-r--r-- | net/irda/irlmp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index 1f81f8e7c61d..7bf5b913828b 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c @@ -1062,7 +1062,8 @@ void irlmp_discovery_expiry(discinfo_t *expiries, int number) for(i = 0; i < number; i++) { /* Check if we should notify client */ if ((client->expir_callback) && - (client->hint_mask.word & u16ho(expiries[i].hints) + (client->hint_mask.word & + get_unaligned((__u16 *)expiries[i].hints) & 0x7f7f) ) client->expir_callback(&(expiries[i]), EXPIRY_TIMEOUT, @@ -1086,7 +1087,7 @@ discovery_t *irlmp_get_discovery_response(void) IRDA_ASSERT(irlmp != NULL, return NULL;); - u16ho(irlmp->discovery_rsp.data.hints) = irlmp->hints.word; + put_unaligned(irlmp->hints.word, (__u16 *)irlmp->discovery_rsp.data.hints); /* * Set character set for device name (we use ASCII), and |