diff options
| author | Jingchang Lu <jingchang.lu@freescale.com> | 2014-10-21 08:50:21 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-06 04:12:02 (GMT) |
| commit | 7e12e675c17982a8b3cc91314a68f4c4d1bceb92 (patch) | |
| tree | fac5e093a77324a06830339e4ca8d2dee0d4fabb /drivers/tty/n_tty.c | |
| parent | 9e326f78713a4421fe11afc2ddeac07698fac131 (diff) | |
| download | linux-7e12e675c17982a8b3cc91314a68f4c4d1bceb92.tar.xz | |
serial: of-serial: fix uninitialized kmalloc variable
The info pointer points to an uninitialized kmalloced space.
If a device doesn't have clk property, then info->clk may
have unpredicated value and cause call trace. So use kzalloc
to make sure it is NULL initialized.
Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_tty.c')
0 files changed, 0 insertions, 0 deletions