linux-kernel - Reminder: 1 open syzbot bug in "android/ashmem" subsystem

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Message-ID: <20190709190628.GB641@sol.localdomain>
Date:   Tue, 9 Jul 2019 12:06:28 -0700
From:   Eric Biggers <ebiggers@...nel.org>
To:     devel@...verdev.osuosl.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Arve Hjønnevåg <arve@...roid.com>,
        Todd Kjos <tkjos@...roid.com>,
        Martijn Coenen <maco@...roid.com>,
        Joel Fernandes <joel@...lfernandes.org>,
        Christian Brauner <christian@...uner.io>
Cc:     linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Reminder: 1 open syzbot bug in "android/ashmem" subsystem

[This email was generated by a script.  Let me know if you have any suggestions
to make it better, or if you want it re-generated with the latest status.]

Of the currently open syzbot reports against the upstream kernel, I've manually
marked 1 of them as possibly being a bug in the "android/ashmem" subsystem.

If you believe this bug is no longer valid, please close the syzbot report by
sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the
original thread, as explained at https://goo.gl/tpsmEJ#status

If you believe I misattributed this bug to the "android/ashmem" subsystem,
please let me know, and if possible forward the report to the correct people or
mailing list.

Here is the bug:

--------------------------------------------------------------------------------
Title:              WARNING in __vm_enough_memory
Last occurred:      77 days ago
Reported:           539 days ago
Branches:           Mainline and others
Dashboard link:     https://syzkaller.appspot.com/bug?id=52304f8f4b4e28508d52875f95df5e30417eff1b
Original thread:    https://lkml.kernel.org/lkml/001a1144593661efb50562d9624f@google.com/T/#u

This bug has a C reproducer.

The original thread for this bug received 1 reply, 539 days ago.

If you fix this bug, please add the following tag to the commit:
    Reported-by: syzbot+cc298e15b6a571ba0c55@...kaller.appspotmail.com

If you send any email or patch for this bug, please consider replying to the
original thread.  For the git send-email command to use, or tips on how to reply
if the thread isn't in your mailbox, see the "Reply instructions" at
https://lkml.kernel.org/r/001a1144593661efb50562d9624f@google.com