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| author | J. Bruce Fields <bfields@redhat.com> | 2013-08-26 22:04:46 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-05-30 23:31:54 +0200 |
| commit | 2825a7f90753012babe7ee292f4a1eadd3706f92 (patch) | |
| tree | fd536a28343ffc50432d0f8e7627929e06c023bf /net/sunrpc/svc_xprt.c | |
| parent | nfsd4: size-checking cleanup (diff) | |
| download | linux-2825a7f90753012babe7ee292f4a1eadd3706f92.tar.xz linux-2825a7f90753012babe7ee292f4a1eadd3706f92.zip | |
nfsd4: allow encoding across page boundaries
After this we can handle for example getattr of very large ACLs.
Read, readdir, readlink are still special cases with their own limits.
Also we can't handle a new operation starting close to the end of a
page.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/svc_xprt.c')
| -rw-r--r-- | net/sunrpc/svc_xprt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 29772e01b179..b4737fbdec13 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -597,6 +597,7 @@ static int svc_alloc_arg(struct svc_rqst *rqstp) } rqstp->rq_pages[i] = p; } + rqstp->rq_page_end = &rqstp->rq_pages[i]; rqstp->rq_pages[i++] = NULL; /* this might be seen in nfs_read_actor */ /* Make arg->head point to first page and arg->pages point to rest */ |