linux

iv/linux

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Johan Hovold d9d1232b48 misc: bcm-vk: fix tty registration race

Make sure to set the tty class-device driver data before registering the
tty to avoid having a racing open() dereference a NULL pointer.

Fixes: 91ca10d6fa ("misc: bcm-vk: add ttyVK support")
Cc: stable@vger.kernel.org      # 5.12
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20210917115736.5816-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-09-21 16:17:15 +02:00

bcm_vk_dev.c

kernel.h: split out panic and oops helpers

2021-07-01 11:06:04 -07:00

bcm_vk_msg.c

misc: bcm-vk: use list_move_tail instead of list_del/list_add_tail in bcm_vk_msg.c

2021-06-09 14:52:16 +02:00

bcm_vk_msg.h

misc: bcm-vk: Replace zero-length array with flexible array member

2021-05-21 22:03:29 +02:00

bcm_vk_sg.c

misc: bcm-vk: add VK messaging support