From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 11 Sep 2012 19:38:32 +0000 (-0400)
Subject: NFS: fsync() must exit with an error if page writeback failed
X-Git-Tag: v3.6-rc6~29^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b281ee026552f10862b617a2a51acf49c829554;p=pandora-kernel.git

NFS: fsync() must exit with an error if page writeback failed

We need to ensure that if the call to filemap_write_and_wait_range()
fails, then we report that error back to the application.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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