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ANDROID: sdcardfs: remove unnecessary call to do_munmap
authorDaniel Rosenberg <drosen@google.com>
Fri, 10 Mar 2017 05:14:45 +0000 (21:14 -0800)
committerDaniel Rosenberg <drosen@google.com>
Tue, 30 Jan 2018 03:40:08 +0000 (19:40 -0800)
commit0a6820ea75fee181bbdf3506599f28a3f6c3e23b
treed9d241d2a40bd815b347956d89f25de685eec454tree | snapshot (tar.gz zip)
parentcab2781abb5c00703ba9672a0a3c8a8efcfd42ddcommit | diff
ANDROID: sdcardfs: remove unnecessary call to do_munmap

Adapted from wrapfs
commit 5be6de9ecf02 ("Wrapfs: use vm_munmap in ->mmap")
commit 2c9f6014a8bb ("Wrapfs: remove unnecessary call
to vm_unmap in ->mmap")

Code is unnecessary and causes deadlocks in newer kernels.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 35766959
Change-Id: Ia252d60c60799d7e28fc5f1f0f5b5ec2430a2379
fs/sdcardfs/file.c diff | blob | blame | history