From: Sage Weil <sage@newdream.net>
Date: Tue, 25 Jan 2011 16:19:34 +0000 (-0800)
Subject: libceph: fix socket write error handling
X-Git-Tag: v2.6.38-rc6~10^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42961d2333a1855c649fa3790e258ab4f0fa66a4;p=pandora-kernel.git

libceph: fix socket write error handling

Pass errors from writing to the socket up the stack.  If we get -EAGAIN,
return 0 from the helper to simplify the callers' checks.

Signed-off-by: Sage Weil <sage@newdream.net>
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