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(parent: fe238e6) | patch
SUNRPC: init xdr_stream for zero iov_len, page_len
authorBenjamin Coddington <bcodding@redhat.com>
Wed, 6 Apr 2016 15:32:52 +0000 (11:32 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Mon, 9 May 2016 13:05:40 +0000 (09:05 -0400)
commit06ef26a0e35199cc0445d7d5708533a12af8ff5b
treed106311ccb86ee0ae30aeaf05565861f5d636017tree | snapshot
parentfe238e601d2519f259103ab65caea3b077ed7b39commit | diff
SUNRPC: init xdr_stream for zero iov_len, page_len

An xdr_buf with head[0].iov_len = 0 and page_len = 0 will cause
xdr_init_decode() to incorrectly setup the xdr_stream.  Specifically,
xdr->end is never initialized.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/xdr.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git