From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 194579] AMDGPU: Possible size overflow detected by PaX in ttm_bo_handle_move_mem (drivers/gpu/drm/ttm/ttm_bo.c:388)
Date: Tue, 21 Feb 2017 09:24:41 +0000 [thread overview]
Message-ID: <bug-194579-2300-jxSwQvMzAU@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-194579-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=194579
--- Comment #10 from Nicolai Hähnle (nhaehnle@gmail.com) ---
1. That shouldn't compile (use LONG_MAX).
2. The cur_placement still needs to be updated even in that case.
Guarding only the assignment to bo->offset in this way is a reasonable
workaround, I think.
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next prev parent reply other threads:[~2017-02-21 9:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-13 17:06 [Bug 194579] New: AMDGPU: Possible size overflow detected by PaX in ttm_bo_handle_move_mem (drivers/gpu/drm/ttm/ttm_bo.c:388) bugzilla-daemon
2017-02-13 17:10 ` [Bug 194579] " bugzilla-daemon
2017-02-14 7:42 ` bugzilla-daemon
2017-02-14 9:52 ` bugzilla-daemon
2017-02-14 9:55 ` bugzilla-daemon
2017-02-14 15:07 ` bugzilla-daemon
2017-02-14 22:19 ` bugzilla-daemon
2017-02-16 23:18 ` bugzilla-daemon
2017-02-17 10:05 ` bugzilla-daemon
2017-02-18 0:21 ` bugzilla-daemon
2017-02-21 9:24 ` bugzilla-daemon [this message]
2017-02-21 9:52 ` bugzilla-daemon
2017-02-21 13:19 ` bugzilla-daemon
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