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>
Mon, 10 Apr 2017 07:42:16 +0000 (13:12 +0530)
commitb20531a034b622854ff2ce5feef5c617b1d21bc6
tree163a0d2ca612d09f084437c30b916c1739c0c0ab
parentbab06182f0c8c1baeb93ae13c279f3e660bb094d
ANDROID: sdcardfs: implement vm_ops->page_mkwrite

This comes from the wrapfs patch
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