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| author |   Alexey Khoroshilov <khoroshilov@ispras.ru> | 2015-01-10 02:16:22 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-01-12 16:42:49 -0500 |
| commit | 49c9e7c21af4743f8413cfdce78b551b9d5caad9 (patch) | |
| tree | 4a3676da41a8fec1c01bac61fad12445f19fd4c8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | MAINTAINERS: add me as ibmveth maintainer (diff) | |
| download | wireguard-linux-49c9e7c21af4743f8413cfdce78b551b9d5caad9.tar.xz wireguard-linux-49c9e7c21af4743f8413cfdce78b551b9d5caad9.zip | |
usb/kaweth: use GFP_ATOMIC under spin_lock in usb_start_wait_urb()
Commit e4c7f259c5be ("USB: kaweth.c: use GFP_ATOMIC under spin_lock")
makes sure that kaweth_internal_control_msg() allocates memory with GFP_ATOMIC,
but kaweth_internal_control_msg() also calls usb_start_wait_urb()
that still allocates memory with GFP_NOIO.
The patch fixes usb_start_wait_urb() as well.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions