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| author | Benny Halevy <bhalevy@panasas.com> | 2009-09-23 14:36:38 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-09-23 14:36:38 -0400 |
| commit | 97363c6a4f93a20380b4a9e11f35e27fed68a517 (patch) | |
| tree | 12d4c58196f7975a2b70ea0be1833c96f51f6edd /include | |
| parent | 9423a08ad5773d0a7612d434700561dc8346b6d6 (diff) | |
| download | lwn-97363c6a4f93a20380b4a9e11f35e27fed68a517.tar.gz lwn-97363c6a4f93a20380b4a9e11f35e27fed68a517.zip | |
sunrpc: xdr_xcode_hyper helpers cannot presume 64-bit alignment
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 7da466ba4b0d..f5cc0898bc53 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -11,6 +11,7 @@ #include <linux/uio.h> #include <asm/byteorder.h> +#include <asm/unaligned.h> #include <linux/scatterlist.h> /* @@ -117,14 +118,14 @@ static inline __be32 *xdr_encode_array(__be32 *p, const void *s, unsigned int le static inline __be32 * xdr_encode_hyper(__be32 *p, __u64 val) { - *(__be64 *)p = cpu_to_be64(val); + put_unaligned_be64(val, p); return p + 2; } static inline __be32 * xdr_decode_hyper(__be32 *p, __u64 *valp) { - *valp = be64_to_cpup((__be64 *)p); + *valp = get_unaligned_be64(p); return p + 2; } |