tree f7f0c0a514ad36d5a02c0677461d9d1b878de8eb
parent 8295827beb07cbad0b4f65f536b70d8b5c8f5206
author Daniel Rosenberg <drosen@google.com> 1519187145 -0800
committer Amit Pundir <amit.pundir@linaro.org> 1535456442 +0530

ANDROID: sdcardfs: Hold i_mutex for i_size_write

When we call i_size_write, we must be holding i_mutex to avoid
possible lockups on 32 bit/SMP architectures. This is not
necessary on 64 bit architectures.

Change-Id: Ic3b946507c54d81b5c9046f9b57d25d4b0f9feef
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 73287721