From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 19 May 2012 05:13:01 +0000 (-0400)
Subject: parisc: don't bother looping in do_signal()
X-Git-Tag: v3.7-rc1~43^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3b880c6ee55e8858a75e3dcf6c3dda04d5e3605;p=pandora-kernel.git

parisc: don't bother looping in do_signal()

entry.S code had been looping until no pending signals are left
since 2005 anyway; no need to bother with that in do_signal()
itself.  If the failure to set a sigframe up raises SIGSEGV,
we'll just pick it up the next time around the loop(s) in entry.S
anyway.

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