xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sunrpc: properly type pc_decode callbacks

Browse Source 
Drop the argp argument as it can trivially be derived from the rqstp
argument.  With that all functions now have the same prototype, and we
can remove the unsafe casting to kxdrproc_t.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig
2017-05-08 19:01:48 +02:00
parent 8537488b5a
commit 026fec7e7c
21 changed files with 237 additions and 209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
fs/nfsd/nfssvc.c
View File

@@ -801,9 +801,8 @@ nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
*/
rqstp->rq_cachetype = proc->pc_cachetype;
/* Decode arguments */
xdr = proc->pc_decode;
if (xdr && !xdr(rqstp, (__be32*)rqstp->rq_arg.head[0].iov_base,
rqstp->rq_argp)) {
if (proc->pc_decode &&
!proc->pc_decode(rqstp, (__be32*)rqstp->rq_arg.head[0].iov_base)) {
dprintk("nfsd: failed to decode arguments!\n");
*statp = rpc_garbage_args;
return 1;