On Tue, Nov 14, 2023 at 5:24 PM Paul Moore <paul@xxxxxxxxxxxxxx> wrote: > > On Tue, Nov 14, 2023 at 3:57 PM Stephen Smalley > <stephen.smalley.work@xxxxxxxxx> wrote: > > On Mon, Nov 13, 2023 at 11:19 AM Paul Moore <paul@xxxxxxxxxxxxxx> wrote: > > > On Mon, Oct 16, 2023 at 6:08 PM Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > > > > > > > > [ > > > > That thing sits in viro/vfs.git#work.selinuxfs; I have > > > > lock_rename()-related followups in another branch, so a pull would be more > > > > convenient for me than cherry-pick. NOTE: testing and comments would > > > > be very welcome - as it is, the patch is pretty much untested beyond > > > > "it builds". > > > > ] > > > > > > Hi Al, > > > > > > I will admit to glossing over the comment above when I merged this > > > into the selinux/dev branch last night. As it's been a few weeks, I'm > > > not sure if the comment above still applies, but if it does let me > > > know and I can yank/revert the patch in favor of a larger pull. Let > > > me know what you'd like to do. > > > > Seeing this during testsuite runs: > > > > [ 3550.206423] SELinux: Converting 1152 SID table entries... > > [ 3550.666195] ------------[ cut here ]------------ > > [ 3550.666201] WARNING: CPU: 3 PID: 12300 at fs/inode.c:330 drop_nlink+0x57/0x70 > > How are you running the test suite Stephen? I haven't hit this in my > automated testing and I did another test run manually to make sure I > wasn't missing it and everything ran clean. > > I'm running the latest selinux-testsuite on a current Rawhide system > with kernel 6.7.0-0.rc1.20231114git9bacdd89.17.1.secnext.fc40 (current > Rawhide kernel + the LSM, SELinux, and audit dev trees). Technically this was with a kernel built from your dev branch plus Ondrej's selinux: introduce an initial SID for early boot processes patch, but I don't see how the latter could introduce such a bug. Will retry without it.
