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ANDROID: sdcardfs: implement vm_ops->page_mkwrite
authorDaniel Rosenberg <drosen@google.com>
Fri, 24 Feb 2017 23:41:48 +0000 (15:41 -0800)
committerAmit Pundir <amit.pundir@linaro.org>
Tue, 14 Aug 2018 12:17:11 +0000 (17:47 +0530)
commit36300a3d142d9a0a122c289c2a40e235ea079af8
tree6a66dd89807023d2cb7f59070efaa914b1378de3
parent31ad5e2cc340ed776e507458e3b9e120e061b577
ANDROID: sdcardfs: implement vm_ops->page_mkwrite

This comes from wrapfs
commit 3dfec0ffe5e2 ("Wrapfs: implement vm_ops->page_mkwrite")

Some file systems (e.g., ext4) require it.  Reported by Ted Ts'o.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 34133558
Change-Id: I1a389b2422c654a6d3046bb8ec3e20511aebfa8e
fs/sdcardfs/mmap.c