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authorAl Viro <viro@zeniv.linux.org.uk>2014-12-10 16:03:43 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2015-02-04 01:34:16 -0500
commit57dd8a0735aabff4862025cf64ad94da3d80e620 (patch)
tree6cce47f1276bc51e1eb29e8cd623e78102ff4c6a /include/linux/uio.h
parentba7438aed924133df54a60e4cd5499d359bcf2a8 (diff)
downloadop-kernel-dev-57dd8a0735aabff4862025cf64ad94da3d80e620.zip
op-kernel-dev-57dd8a0735aabff4862025cf64ad94da3d80e620.tar.gz
vhost: vhost_scsi_handle_vq() should just use copy_from_user()
it has just verified that it asks no more than the length of the first segment of iovec. And with that the last user of stuff in lib/iovec.c is gone. RIP. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Nicholas A. Bellinger <nab@linux-iscsi.org> Cc: kvm@vger.kernel.org Cc: virtualization@lists.linux-foundation.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/uio.h')
-rw-r--r--include/linux/uio.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/uio.h b/include/linux/uio.h
index 02bd8a9..3e0cb4e 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -135,6 +135,4 @@ static inline void iov_iter_reexpand(struct iov_iter *i, size_t count)
size_t csum_and_copy_to_iter(void *addr, size_t bytes, __wsum *csum, struct iov_iter *i);
size_t csum_and_copy_from_iter(void *addr, size_t bytes, __wsum *csum, struct iov_iter *i);
-int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov,
- int offset, int len);
#endif
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