From: Sherry Yang <sherryy@android.com>
To: linux-kernel@vger.kernel.org
Cc: tkjos@google.com, maco@google.com
Subject: [PATCH v2 0/4] android: binder: fixes for memory allocator change
Date: Fri, 20 Oct 2017 20:58:57 -0400 [thread overview]
Message-ID: <20171021005902.59586-1-sherryy@android.com> (raw)
This patchset resolves a potential deadlock between lru lock, task lock
and dentry lock reported by lockdep. It also fixes the null pointer
dereference in kernel debug message in binder_alloc.c.
Unused vma argument is removed, and binder shrinker is made static.
android: binder: Don't get mm from task
android: binder: Fix null ptr dereference in debug msg
android: binder: Remove unused vma argument
android: binder: Change binder_shrinker to static
v2: combines the version 1 of two separate patches and reorder
the commits so that the first two can be applied to 4.14.
drivers/android/binder_alloc.c | 40 +++++++++++++++++-----------------------
drivers/android/binder_alloc.h | 1 -
2 files changed, 17 insertions(+), 24 deletions(-)
next reply other threads:[~2017-10-21 0:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-21 0:58 Sherry Yang [this message]
2017-10-21 0:58 ` [PATCH v2 1/4] android: binder: Don't get mm from task Sherry Yang
2017-10-21 8:15 ` Greg Kroah-Hartman
2017-10-23 18:18 ` Arve Hjønnevåg
2017-10-24 7:28 ` Greg Kroah-Hartman
2017-10-24 18:36 ` Arve Hjønnevåg
2017-10-25 7:11 ` Greg Kroah-Hartman
2017-10-21 0:58 ` [PATCH v2 2/4] android: binder: Fix null ptr dereference in debug msg Sherry Yang
2017-10-21 0:59 ` [PATCH v2 3/4] android: binder: Remove unused vma argument Sherry Yang
2017-10-21 0:59 ` [PATCH v2 4/4] android: binder: Change binder_shrinker to static Sherry Yang
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