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(parent: 5cf084f) | patch
beceem: don't overrun user buffer on read
authorStephen Hemminger <stephen.hemminger@vyatta.com>
Mon, 1 Nov 2010 17:59:01 +0000 (13:59 -0400)
committerStephen Hemminger <stephen.hemminger@vyatta.com>
Mon, 1 Nov 2010 17:59:01 +0000 (13:59 -0400)
commit9c5d77009db6ff09d02a7b0a99a70c0dfd3af6c6
treea75934a9d0b541b0688e224df144aa0bce3034cdtree | snapshot
parent5cf084f44ac24189ef3373010da49e26d651aa06commit | diff
beceem: don't overrun user buffer on read

Serious bug in original code, if app reads 10 bytes but 20 byte msg
received memory would get overwritten.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
drivers/staging/bcm/Bcmchar.c diff | blob | history
Linux for Marvell Sheeva based platforms