nfs: setattr can only change regular file sizes
authorChristoph Hellwig <hch@lst.de>
Sun, 7 Sep 2014 15:36:40 +0000 (08:36 -0700)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 10 Sep 2014 19:47:04 +0000 (12:47 -0700)
commit08a899d5d9532efb7dea99aad44dc9af39627a92
tree8dd3f17b0b9fecbe9581084b33e826c05ada405a
parent20d655d6197d02e98574208839da11684dc2ad1f
nfs: setattr can only change regular file sizes

The VFS never calls setattr with ATTR_SIZE on anything but regular
files.  Remove the if check and turn it into an assert similar to
what some other file systems do.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/inode.c