diff options
| author | Kevin Hilman <[email protected]> | 2008-09-15 12:09:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2008-10-17 14:40:58 -0700 |
| commit | 02582b92f60fa33b68b90263013e98550286db0a (patch) | |
| tree | 4b3a786ed87664559093061d213ea4b09df84e42 /tools/perf/scripts/python | |
| parent | cede969fe21adece300300a455580635590deb47 (diff) | |
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 <[email protected]>
Acked-by: Felipe Balbi <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions