git: 7a9423d6f360 - main - procstat_getfiles_sysctl: do not require non-null ki_fd
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Date: Thu, 02 Dec 2021 22:52:58 UTC
The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=7a9423d6f360e3758ca67fbb25d309140ea93670 commit 7a9423d6f360e3758ca67fbb25d309140ea93670 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2021-12-02 18:03:01 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2021-12-02 22:52:49 +0000 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 <damjan.jov@gmail.com> 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);