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(parent: 1b5ec8a) | patch
sunrpc: do array overrun check in svc_recv before allocating pages
authorJeff Layton <jlayton@redhat.com>
Fri, 4 May 2012 15:44:12 +0000 (11:44 -0400)
committerJ. Bruce Fields <bfields@redhat.com>
Fri, 1 Jun 2012 00:29:41 +0000 (20:29 -0400)
commit209b377748dc982e45ad06e03f66128f8435352d
tree66f5aaf373ebef288ed561def0f188f1ac5700d5tree | snapshot
parent1b5ec8a65817693391c3a826aede3c1add40c394commit | diff
sunrpc: do array overrun check in svc_recv before allocating pages

There's little point in waiting until after we allocate all of the pages
to see if we're going to overrun the array. In the event that this
calculation is really off we could end up scribbling over a bunch of
memory and make it tougher to debug.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
net/sunrpc/svc_xprt.c diff | blob | history
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