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| author | Alfred Perlstein <alfred@FreeBSD.org> | 2003-01-07 20:10:04 +0000 |
|---|---|---|
| committer | Alfred Perlstein <alfred@FreeBSD.org> | 2003-01-07 20:10:04 +0000 |
| commit | a11acc6f8af1c736912830054ee936b3cfe45a02 (patch) | |
| tree | ec6cc23ca347ad8e2171856c52604380f1b1b5db /sys/posix4 | |
| parent | 1f17965656c2641f0280161ac47f3ca237673df9 (diff) | |
| download | src-a11acc6f8af1c736912830054ee936b3cfe45a02.tar.gz src-a11acc6f8af1c736912830054ee936b3cfe45a02.zip | |
Use copyout to access user memory.
Submittted by: pho
MFC After: 2 days
Notes
Notes:
svn path=/head/; revision=108896
Diffstat (limited to 'sys/posix4')
| -rw-r--r-- | sys/posix4/p1003_1b.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/posix4/p1003_1b.c b/sys/posix4/p1003_1b.c index 7d312d7711db..26d3e66d0bda 100644 --- a/sys/posix4/p1003_1b.c +++ b/sys/posix4/p1003_1b.c @@ -306,6 +306,7 @@ int sched_rr_get_interval(struct thread *td, { int e; struct thread *targettd; + struct timespec timespec; struct proc *targetp; mtx_lock(&Giant); @@ -326,7 +327,10 @@ int sched_rr_get_interval(struct thread *td, PROC_UNLOCK(targetp); if (e == 0) { e = ksched_rr_get_interval(&td->td_retval[0], ksched, targettd, - uap->interval); + ×pec); + if (e == 0) + e = copyout(×pec, uap->interval, + sizeof(timespec)); } done2: mtx_unlock(&Giant); |