convert ext4 to ->write_iter()
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 17 Apr 2014 20:09:22 +0000 (16:09 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 6 May 2014 21:39:36 +0000 (17:39 -0400)
commit9b884164d59707216840159d45f6be68073fac6e
treec1e6f2ffef22003502bd8f118492b16ae03723bc
parenta8324754889c0a491b216bc0502ef9ba557eeac7
convert ext4 to ->write_iter()

unfortunately, Ted's changes to ext4_file_write() are *still* an
incomplete fix - playing with rlimits can let you smuggle an
unaligned request past the checks.  So there almost certainly
will be more merge PITA around that place...

[fix from Peter Ujfalusi <peter.ujfalusi@ti.com> folded]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/ext4/file.c