0 is the same as UIO_USERSPACE, but more readable. No binary change.
Index: ./arch/octeon/dev/amdcf.c
===================================================================
RCS file: /cvs/src/sys/arch/octeon/dev/amdcf.c,v
retrieving revision 1.1
diff -u -p -u -r1.1 amdcf.c
--- ./arch/octeon/dev/amdcf.c 20 Jul 2015 19:44:32 -0000 1.1
+++ ./arch/octeon/dev/amdcf.c 9 Jan 2016 17:56:04 -0000
@@ -548,7 +548,7 @@ amdcfioctl(dev_t dev, u_long xfer, caddr
auio.uio_iov = &aiov;
auio.uio_iovcnt = 1;
auio.uio_resid = fop->df_count;
- auio.uio_segflg = 0;
+ auio.uio_segflg = UIO_USERSPACE;
auio.uio_offset =
fop->df_startblk * sc->sc_dk.dk_label->d_secsize;
auio.uio_procp = p;
Index: ./arch/octeon/dev/octcf.c
===================================================================
RCS file: /cvs/src/sys/arch/octeon/dev/octcf.c,v
retrieving revision 1.27
diff -u -p -u -r1.27 octcf.c
--- ./arch/octeon/dev/octcf.c 20 Jul 2015 01:38:31 -0000 1.27
+++ ./arch/octeon/dev/octcf.c 9 Jan 2016 17:56:09 -0000
@@ -616,7 +616,7 @@ octcfioctl(dev_t dev, u_long xfer, caddr
auio.uio_iov = &aiov;
auio.uio_iovcnt = 1;
auio.uio_resid = fop->df_count;
- auio.uio_segflg = 0;
+ auio.uio_segflg = UIO_USERSPACE;
auio.uio_offset =
fop->df_startblk * wd->sc_dk.dk_label->d_secsize;
auio.uio_procp = p;
Index: ./dev/ata/wd.c
===================================================================
RCS file: /cvs/src/sys/dev/ata/wd.c,v
retrieving revision 1.119
diff -u -p -u -r1.119 wd.c
--- ./dev/ata/wd.c 26 Aug 2015 22:29:39 -0000 1.119
+++ ./dev/ata/wd.c 9 Jan 2016 17:56:10 -0000
@@ -836,7 +836,7 @@ wdioctl(dev_t dev, u_long xfer, caddr_t
auio.uio_iov = &aiov;
auio.uio_iovcnt = 1;
auio.uio_resid = fop->df_count;
- auio.uio_segflg = 0;
+ auio.uio_segflg = UIO_USERSPACE;
auio.uio_offset =
fop->df_startblk * wd->sc_dk.dk_label->d_secsize;
auio.uio_procp = p;
cheers,
natano
