Peter Lafreniere f0623340fd ax25: use GFP_KERNEL in ax25_dev_device_up() ...

ax25_dev_device_up() is only called during device setup, which is
done in user context. In addition, ax25_dev_device_up()
unconditionally calls ax25_register_dev_sysctl(), which already
allocates with GFP_KERNEL.

Since it is allowed to sleep in this function, here we change
ax25_dev_device_up() to use GFP_KERNEL to reduce unnecessary
out-of-memory errors.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Peter Lafreniere <pjlafren@mtu.edu>
Link: https://lore.kernel.org/r/20220616152333.9812-1-pjlafren@mtu.edu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2022-06-17 20:34:13 -07:00

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