Date: Thu, 17 Dec 2020 19:39:49 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251915] TOCTOU race between tty_signal_sessleader() and killjobc() Message-ID: <bug-251915-227-wHpec2HUKD@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251915-227@https.bugs.freebsd.org/bugzilla/> References: <bug-251915-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251915 --- Comment #6 from Jakub Piecuch <j.piecuch96@gmail.com> --- (In reply to Konstantin Belousov from comment #5) I mention t_session in the comment because it contains the mutex that we should be holding in order to access t_session->s_leader. proctree_lock would also suffice for reading, but we're not holding that lock either. Thanks for reviewing and improving my patch. I'm a kernel newbie, so all feedback is appreciated :-) -- You are receiving this mail because: You are the assignee for the bug.help
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