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| /openbmc/linux/drivers/usb/musb/ |
| H A D | musb_core.c | diff 02582b92f60fa33b68b90263013e98550286db0a Mon Sep 15 05:09:31 CDT 2008 Kevin Hilman <khilman@deeprootsystems.com> MUSB: Add sanity check for maximum number of endpoints
There is no check if platform code passes in more endpoints (num_eps)
than the maximum number of enpoints (MUSB_C_NUM_EPS.) The result is
that allocate_instance() happily writes past the end of 'struct musb'
corrupting memory.
This patch adds a BUG() if the platform code requests more than the max.
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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