| Message ID | 20150423152628.11795.87340.stgit@bahia.local (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, 23 Apr 2015 17:26:30 +0200 Greg Kurz <gkurz@linux.vnet.ibm.com> wrote: > Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> > --- > drivers/net/tun.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/drivers/net/tun.c b/drivers/net/tun.c > index 857dca4..3c3d6c0 100644 > --- a/drivers/net/tun.c > +++ b/drivers/net/tun.c > @@ -206,14 +206,19 @@ struct tun_struct { > u32 flow_count; > }; > > +static inline bool tun_is_little_endian(struct tun_struct *tun) > +{ > + return tun->flags & TUN_VNET_LE; > +} > + > static inline u16 tun16_to_cpu(struct tun_struct *tun, __virtio16 val) > { > - return __virtio16_to_cpu(tun->flags & TUN_VNET_LE, val); > + return __virtio16_to_cpu(tun_is_little_endian(tun), val); > } > > static inline __virtio16 cpu_to_tun16(struct tun_struct *tun, u16 val) > { > - return __cpu_to_virtio16(tun->flags & TUN_VNET_LE, val); > + return __cpu_to_virtio16(tun_is_little_endian(tun), val); > } Reviewed-by: Thomas Huth <thuth@redhat.com> -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 857dca4..3c3d6c0 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -206,14 +206,19 @@ struct tun_struct { u32 flow_count; }; +static inline bool tun_is_little_endian(struct tun_struct *tun) +{ + return tun->flags & TUN_VNET_LE; +} + static inline u16 tun16_to_cpu(struct tun_struct *tun, __virtio16 val) { - return __virtio16_to_cpu(tun->flags & TUN_VNET_LE, val); + return __virtio16_to_cpu(tun_is_little_endian(tun), val); } static inline __virtio16 cpu_to_tun16(struct tun_struct *tun, u16 val) { - return __cpu_to_virtio16(tun->flags & TUN_VNET_LE, val); + return __cpu_to_virtio16(tun_is_little_endian(tun), val); } static inline u32 tun_hashfn(u32 rxhash)
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> --- drivers/net/tun.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html