diff options
| author | tjr <tjr@FreeBSD.org> | 2003-02-13 09:53:59 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2003-02-13 09:53:59 +0000 |
| commit | 729d326fb2d0709948e10af2d00988e7f022a458 (patch) | |
| tree | 4b98b948d00afb311f01c2ba07664dc4c7432cb9 /sys | |
| parent | 99c21f7b7ffdd198dcb0cffaad2abe7709871f96 (diff) | |
| download | FreeBSD-src-729d326fb2d0709948e10af2d00988e7f022a458.zip FreeBSD-src-729d326fb2d0709948e10af2d00988e7f022a458.tar.gz | |
Add an XXX comment noting that getrusage() accesses p_stats->p_ru
and p_stats->p_cru without holding the appropriate locks.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_resource.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c index 4ade890..9ad3732 100644 --- a/sys/kern/kern_resource.c +++ b/sys/kern/kern_resource.c @@ -806,6 +806,7 @@ getrusage(td, uap) } mtx_unlock(&Giant); if (error == 0) { + /* XXX Unlocked access to p_stats->p_ru or p_cru. */ error = copyout(rup, uap->rusage, sizeof (struct rusage)); } return(error); |
