From 1e3e8d91fee56e1ab598b265466dc38033f1b915 Mon Sep 17 00:00:00 2001
From: Satyam Sharma <satyam.sharma@gmail.com>
Date: Sun, 15 Jul 2007 23:40:07 -0700
Subject: [PATCH] rocket.c: fix unchecked mutex_lock_interruptible()

Check the return of mutex_lock_interruptible() in drivers/char/rocket.c and
return ERESTARTSYS if we were interrupted.

Signed-off-by: Satyam Sharma <satyam.sharma@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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