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[SCTP]: Fix warning

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An alternate solution would be to make the digest a pointer, allocate
it in sctp_endpoint_init() and free it in sctp_endpoint_destroy().

I guess I should have originally done it this way...

  CC [M]  net/sctp/sm_make_chunk.o
net/sctp/sm_make_chunk.c: In function 'sctp_unpack_cookie':
net/sctp/sm_make_chunk.c:1358: warning: initialization discards qualifiers from pointer target type

The reason is that sctp_unpack_cookie() takes a const struct
sctp_endpoint and modifies the digest in it (digest being embedded in
the struct, not a pointer).  Make digest a pointer to fix this
warning.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Acked-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vlad Yasevich
2006-11-09 16:29:57 -08:00
committed by David S. Miller
parent 9ec75fe85c
commit b68dbcab1d
2 changed files with 8 additions and 1 deletions
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2
include/net/sctp/structs.h
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@@ -1270,7 +1270,7 @@ struct sctp_endpoint {
* this here so we pre-allocate this once and can re-use
* on every receive.
*/
__u8 digest[SCTP_SIGNATURE_SIZE];
__u8 *digest;
/* sendbuf acct. policy. */
__u32 sndbuf_policy;