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(parent: a3a3e89) | patch
fanotify: Taint on use of FANOTIFY_ACCESS_PERMISSIONS
authorBen Hutchings <ben@decadent.org.uk>
Wed, 13 Jul 2016 00:37:22 +0000 (01:37 +0100)
committerSalvatore Bonaccorso <carnil@debian.org>
Sun, 31 Dec 2023 15:46:35 +0000 (16:46 +0100)
commit86049ad9e3e586162eaac134c6a16a375a98756e
tree3f6e7d6594d4c8baab92292aa76a50e1c5ea2b69tree | snapshot
parenta3a3e894bbbd228e0ffdde290d34d8df14004d7ccommit | diff
fanotify: Taint on use of FANOTIFY_ACCESS_PERMISSIONS

Forwarded: not-needed

Various free and proprietary AV products use this feature and users
apparently want it.  But punting access checks to userland seems like
an easy way to deadlock the system, and there will be nothing we can
do about that.  So warn and taint the kernel if this feature is
actually used.

Gbp-Pq: Topic debian
Gbp-Pq: Name fanotify-taint-on-use-of-fanotify_access_permissions.patch
fs/notify/fanotify/fanotify_user.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.