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(parent: 74225fc) | patch
PARISC: led.c - fix potential stack overflow in led_proc_write()
authorHelge Deller <deller@gmx.de>
Mon, 2 Aug 2010 20:46:41 +0000 (22:46 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 16:52:55 +0000 (09:52 -0700)
commitcf32802d7620d7f0e7b1c360cdd5821f2d10a3b0
treed75f374046b6a1f0b2f268829b96c1d428bdff78tree | snapshot
parent74225fccbb2c3177cf306bdd1e5cd3357cc457bdcommit | diff
PARISC: led.c - fix potential stack overflow in led_proc_write()

commit 4b4fd27c0b5ec638a1f06ced9226fd95229dbbf0 upstream.

avoid potential stack overflow by correctly checking count parameter

Reported-by: Ilja <ilja@netric.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: James E.J. Bottomley <jejb@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/parisc/led.c diff | blob | history
Linux kernel for KaRo TX COM modules