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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-21 13:47:02 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:41 +0200 |
| commit | bcdce02d9bc8150e1d191ed5ca9da45b7604964a (patch) | |
| tree | 3b2faf509db7672ee1fc98857736470be97e7ed8 /freebsd/sys/kern/subr_uio.c | |
| parent | Update to FreeBSD head 2018-04-01 (diff) | |
| download | rtems-libbsd-bcdce02d9bc8150e1d191ed5ca9da45b7604964a.tar.bz2 | |
Update to FreeBSD head 2018-06-01
Git mirror commit fb63610a69b0eb7f69a201ba05c4c1a7a2739cf9.
Update #3472.
Diffstat (limited to 'freebsd/sys/kern/subr_uio.c')
| -rw-r--r-- | freebsd/sys/kern/subr_uio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/freebsd/sys/kern/subr_uio.c b/freebsd/sys/kern/subr_uio.c index 58db0ffc..c14aea8d 100644 --- a/freebsd/sys/kern/subr_uio.c +++ b/freebsd/sys/kern/subr_uio.c @@ -222,9 +222,9 @@ uiomove_faultflag(void *cp, int n, struct uio *uio, int nofault) int error; #endif /* __rtems__ */ - error = 0; - #ifndef __rtems__ + save = error = 0; + KASSERT(uio->uio_rw == UIO_READ || uio->uio_rw == UIO_WRITE, ("uiomove: mode")); KASSERT(uio->uio_segflg != UIO_USERSPACE || uio->uio_td == curthread, @@ -290,7 +290,7 @@ uiomove_faultflag(void *cp, int n, struct uio *uio, int nofault) } out: #ifndef __rtems__ - if (uio->uio_segflg == UIO_USERSPACE) + if (save) curthread_pflags_restore(save); #endif /* __rtems__ */ return (error); |