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| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-12-02 18:03:01 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2021-12-02 22:52:49 +0000 |
| commit | 7a9423d6f360e3758ca67fbb25d309140ea93670 (patch) | |
| tree | 987d9d8e7fec173927daad71bfa3f792d089f837 | |
| parent | 0ea3e4a27bc0d1b0fdf876c3ef89d790e29ad5b1 (diff) | |
| download | src-7a9423d6f360e3758ca67fbb25d309140ea93670.tar.gz src-7a9423d6f360e3758ca67fbb25d309140ea93670.zip | |
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
| -rw-r--r-- | lib/libprocstat/libprocstat.c | 2 |
1 files changed, 0 insertions, 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); |