diff options
| author | Jilles Tjoelker <jilles@FreeBSD.org> | 2011-06-18 23:01:26 +0000 |
|---|---|---|
| committer | Jilles Tjoelker <jilles@FreeBSD.org> | 2011-06-18 23:01:26 +0000 |
| commit | 279a233d0ced525687e1289d88540d68fb207ace (patch) | |
| tree | 7c00d02027dc5e6f7f889633ba3cc51cb0639dec | |
| parent | 7fc6a8aef660c6cc1c6a5b371cbda61b9cca46ec (diff) | |
Notes
| -rw-r--r-- | lib/libprocstat/libprocstat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libprocstat/libprocstat.c b/lib/libprocstat/libprocstat.c index 65e170de7280..22ca668e4b3a 100644 --- a/lib/libprocstat/libprocstat.c +++ b/lib/libprocstat/libprocstat.c @@ -522,7 +522,8 @@ do_mmapped: fflags = 0; if (prot & VM_PROT_READ) fflags = PS_FST_FFLAG_READ; - if (prot & VM_PROT_WRITE) + if ((vmentry.eflags & MAP_ENTRY_COW) == 0 && + prot & VM_PROT_WRITE) fflags |= PS_FST_FFLAG_WRITE; /* @@ -696,7 +697,8 @@ procstat_getfiles_sysctl(struct procstat *procstat, struct kinfo_proc *kp, int m fflags = 0; if (kve->kve_protection & KVME_PROT_READ) fflags = PS_FST_FFLAG_READ; - if (kve->kve_protection & KVME_PROT_WRITE) + if ((kve->kve_flags & KVME_FLAG_COW) == 0 && + kve->kve_protection & KVME_PROT_WRITE) fflags |= PS_FST_FFLAG_WRITE; offset = kve->kve_offset; refcount = kve->kve_ref_count; |