| commit | 81739d0b623ebba7c63a9529ef53845dfda86e89 | |
| author | Johan Hovold <johan@kernel.org> | |
| Wed, 4 Jul 2018 15:02:16 +0000 (4 17:02 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Sun, 22 Jul 2018 11:43:23 +0000 (22 13:43 +0200) | ||
| tree | 4641d1e827e90f1787b8be0e6c47215050d2cd4b | treesnapshot (tar.gz zip) |
| parent | f6a154848347977415377f0aad0aca241a2e5c0f | commitdiff |
USB: serial: keyspan_pda: fix modem-status error handling
commit 01b3cdfca263a17554f7b249d20a247b2a751521 upstream.
Fix broken modem-status error handling which could lead to bits of slab
data leaking to user space.
Fixes: 3b36a8fd6777 ("usb: fix uninitialized variable warning in keyspan_pda")
Cc: stable <stable@vger.kernel.org> # 2.6.27
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 01b3cdfca263a17554f7b249d20a247b2a751521 upstream.
Fix broken modem-status error handling which could lead to bits of slab
data leaking to user space.
Fixes: 3b36a8fd6777 ("usb: fix uninitialized variable warning in keyspan_pda")
Cc: stable <stable@vger.kernel.org> # 2.6.27
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/usb/serial/keyspan_pda.c | diffblobblamehistory |