diff options
| author |   Wright Feng <wright.feng@cypress.com> | 2022-07-22 13:56:27 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@kernel.org> | 2022-08-10 08:47:22 +0300 |
| commit | 09be7546a602ea2d0959fc13515765221da248f2 (patch) | |
| tree | 0483342ac70e5d31d1c02ab9b20ab85044742068 /include/linux | |
| parent | wifi: brcmfmac: fix continuous 802.1x tx pending timeout error (diff) | |
wifi: brcmfmac: fix scheduling while atomic issue when deleting flowring
We should not sleep while holding the spin lock. It makes
'scheduling while atomic' in brcmf_msgbuf_delete_flowring.
And to avoid race condition between deleting flowring and txflow,
we only hold spin lock when seting flowring status to RING_CLOSING.
Signed-off-by: Wright Feng <wright.feng@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220722115632.620681-3-alvin@pqrs.dk
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions