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(parent: 9fe6206) | 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 18:09:13 +0000 (11:09 -0700)
commit01212f0b3d3f13d263cf157128f836496b78b113
tree8fbdbf091b7378e03b9bfb80a12f791d942ba86ctree | snapshot
parent9fe6206f400646a2322096b56c59891d530e8d51commit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git