diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-03 16:40:00 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-06-17 15:48:01 +0200 |
| commit | 5e4b2360a4fc3c6cc6987f31d2816f5b0081659b (patch) | |
| tree | 87b48b5b13587d655b9bc17ba328bc2ec6ee269d /scripts/mod/empty.c | |
| parent | 2c5865299e1e1cd4269ae24cfb539d190050d327 (diff) | |
USB: serial: pl2303: fix NULL-deref at open
commit 76ab439ed1b68778e9059c79ecc5d14de76c89a8 upstream.
Fix NULL-pointer dereference in open() should a type-0 or type-1 device
lack the expected endpoints:
Unable to handle kernel NULL pointer dereference at virtual address 00000030
...
PC is at pl2303_open+0x38/0xec [pl2303]
Note that a missing interrupt-in endpoint would have caused open() to
fail.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'scripts/mod/empty.c')
0 files changed, 0 insertions, 0 deletions