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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-07-27 03:46:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-27 22:45:50 +0200 |
| commit | e4c7f259c5be99dcfc3d98f913590663b0305bf8 (patch) | |
| tree | fb80f3f5ef84c062b118231c4fd591fc0e8965df /net | |
| parent | tcp: Add TCP_USER_TIMEOUT negative value check (diff) | |
| download | linux-e4c7f259c5be99dcfc3d98f913590663b0305bf8.tar.xz linux-e4c7f259c5be99dcfc3d98f913590663b0305bf8.zip | |
USB: kaweth.c: use GFP_ATOMIC under spin_lock
The problem is that we call this with a spin lock held. The call tree
is:
kaweth_start_xmit() holds kaweth->device_lock.
-> kaweth_async_set_rx_mode()
-> kaweth_control()
-> kaweth_internal_control_msg()
The kaweth_internal_control_msg() function is only called from
kaweth_control() which used GFP_ATOMIC for its allocations.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions