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catc: Use heap buffer for memory size test
authorBen Hutchings <ben@decadent.org.uk>
Sat, 4 Feb 2017 16:57:04 +0000 (16:57 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Apr 2017 07:30:08 +0000 (09:30 +0200)
commit65596042c3af1c3578f5e478f512f595d7fa31d0
tree1d93f2f27f48710fa872ba427ae3986f67dd5b6b
parent40531b26bade950cf9c815d8238be27b009aa197
catc: Use heap buffer for memory size test

commit 2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e478 upstream.

Allocating USB buffers on the stack is not portable, and no longer
works on x86_64 (with VMAP_STACK enabled as per default).

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Brad Spengler <spender@grsecurity.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/usb/catc.c