From 7a9423d6f360e3758ca67fbb25d309140ea93670 Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Thu, 2 Dec 2021 20:03:01 +0200 Subject: [PATCH] procstat_getfiles_sysctl: do not require non-null ki_fd ki_fd is legitimately NULL when 32bit process requests process data from 64bit host kernel. The field is not used by the code for sysctl case; procstat_getfiles_kvm() checks ki_fd. PR: 260174 Reported by: Damjan Jovanovic Sponsored by: The FreeBSD Foundation MFC after: 1 week --- lib/libprocstat/libprocstat.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/libprocstat/libprocstat.c b/lib/libprocstat/libprocstat.c index b50875db1637..850d37598423 100644 --- a/lib/libprocstat/libprocstat.c +++ b/lib/libprocstat/libprocstat.c @@ -865,8 +865,6 @@ procstat_getfiles_sysctl(struct procstat *procstat, struct kinfo_proc *kp, cap_rights_t cap_rights; assert(kp); - if (kp->ki_fd == NULL) - return (NULL); switch (procstat->type) { case PROCSTAT_SYSCTL: files = kinfo_getfile(kp->ki_pid, &cnt);