isdn_ppp: Add checks for allocation failure in isdn_ppp_open()

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commit 0baa57d8dc upstream.

Compile-tested only.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Moritz Mühlenhoff <jmm@inutil.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

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Ben Hutchings 2015-11-01 16:21:24 +00:00 • committed by Luis Henriques

parent 5340386697

commit bcd596b01f

1 changed files with 6 additions and 0 deletions

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drivers/isdn/i4l/isdn_ppp.c

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