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| author | Johan Hovold <johan@kernel.org> | 2017-04-26 12:24:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-14 15:05:54 +0200 |
| commit | 3802abc6e0dfa892d7205fac199b0e2d68cec056 (patch) | |
| tree | cbf74d688922f126428768aa5f7d3eef0a2472c4 /crypto/api.c | |
| parent | 04ac452dadbf2eb8cc0fba82929e94c042f7ba38 (diff) | |
serial: ifx6x60: fix use-after-free on module unload
commit 1e948479b3d63e3ac0ecca13cbf4921c7d17c168 upstream.
Make sure to deregister the SPI driver before releasing the tty driver
to avoid use-after-free in the SPI remove callback where the tty
devices are deregistered.
Fixes: 72d4724ea54c ("serial: ifx6x60: Add modem power off function in the platform reboot process")
Cc: Jun Chen <jun.d.chen@intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/api.c')
0 files changed, 0 insertions, 0 deletions