diff options
author | David S. Miller <davem@davemloft.net> | 2019-11-02 23:12:51 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-11-02 23:54:56 +0300 |
commit | d31e95585ca697fb31440c6fe30113adc85ecfbd (patch) | |
tree | 4936ea0aaa6b2aeeee4db51e3c60d938c9b9ed96 /drivers/vhost/vringh.c | |
parent | c23fcbbc6aa4e0bb615e8a7f23e1f32aec235a1c (diff) | |
parent | 1204c70d9dcba31164f78ad5d8c88c42335d51f8 (diff) | |
download | linux-d31e95585ca697fb31440c6fe30113adc85ecfbd.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The only slightly tricky merge conflict was the netdevsim because the
mutex locking fix overlapped a lot of driver reload reorganization.
The rest were (relatively) trivial in nature.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/vhost/vringh.c')
-rw-r--r-- | drivers/vhost/vringh.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c index 08ad0d1f0476..a0a2d74967ef 100644 --- a/drivers/vhost/vringh.c +++ b/drivers/vhost/vringh.c @@ -852,6 +852,12 @@ static inline int xfer_kern(void *src, void *dst, size_t len) return 0; } +static inline int kern_xfer(void *dst, void *src, size_t len) +{ + memcpy(dst, src, len); + return 0; +} + /** * vringh_init_kern - initialize a vringh for a kernelspace vring. * @vrh: the vringh to initialize. @@ -958,7 +964,7 @@ EXPORT_SYMBOL(vringh_iov_pull_kern); ssize_t vringh_iov_push_kern(struct vringh_kiov *wiov, const void *src, size_t len) { - return vringh_iov_xfer(wiov, (void *)src, len, xfer_kern); + return vringh_iov_xfer(wiov, (void *)src, len, kern_xfer); } EXPORT_SYMBOL(vringh_iov_push_kern); |