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(parent: e9f4fcf) | patch
USB: cdc-acm: fix potential null-pointer dereference
authorJohan Hovold <jhovold@gmail.com>
Tue, 22 Mar 2011 10:12:10 +0000 (11:12 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 28 Mar 2011 14:31:22 +0000 (07:31 -0700)
commit0530c26f6cd6991fe56e37101fb440d9953309af
tree3b442f680ca277afd5072d00a18bcc7601b97ad3tree | snapshot
parente9f4fcfaa4de566650a8837ff0d722a1f6876417commit | diff
USB: cdc-acm: fix potential null-pointer dereference

commit 15e5bee33ffc11d0e5c6f819a65e7881c5c407be upstream.

Must check return value of tty_port_tty_get.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/class/cdc-acm.c diff | blob | history
unionfs2-2.6.39.y