tree ec4be847cce90d58df7afa7853d25e4560b1cd29
parent 8d71db4f0890605d44815a2b2da4ca003f1bb142
author Al Viro <viro@zeniv.linux.org.uk> 1363786403 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1365531176 -0400

f2fs: use mnt_want_write_file() in ioctl

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>