linux-kernel - [PATCH 0/3] mm/vmalloc: fix size check and few cleanups

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Date:   Thu,  3 Jan 2019 15:59:51 +0100
From:   Roman Penyaev <rpenyaev@...e.de>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Roman Penyaev <rpenyaev@...e.de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...e.com>,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Joe Perches <joe@...ches.com>,
        "Luis R. Rodriguez" <mcgrof@...nel.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] mm/vmalloc: fix size check and few cleanups

The first patch in series fixes size check for remap_vmalloc_range_partial()
which can lead to kernel crash by unfaithful userspace mapping.  Others two
are minor cleanups.

Roman Penyaev (3):
  mm/vmalloc: fix size check for remap_vmalloc_range_partial()
  mm/vmalloc: do not call kmemleak_free() on not yet accounted memory
  mm/vmalloc: pass VM_USERMAP flags directly to __vmalloc_node_range()

 mm/vmalloc.c | 48 ++++++++++++++++++++----------------------------
 1 file changed, 20 insertions(+), 28 deletions(-)

Signed-off-by: Roman Penyaev <rpenyaev@...e.de>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Michal Hocko <mhocko@...e.com>
Cc: Andrey Ryabinin <aryabinin@...tuozzo.com>
Cc: Joe Perches <joe@...ches.com>
Cc: "Luis R. Rodriguez" <mcgrof@...nel.org>
Cc: linux-mm@...ck.org
Cc: linux-kernel@...r.kernel.org
-- 
2.19.1