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| author | Moritz Fischer <moritzf@google.com> | 2023-06-27 06:50:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-27 09:44:19 +0300 |
| commit | fc359e5b45da6ef1c40436cecc18b201dce95df8 (patch) | |
| tree | 1b91e8f58425cab41b7a567590d928140d477fb3 /include/linux/slimbus.h | |
| parent | dc4a25fa75659515fd61980d77e071b406db73b0 (diff) | |
| download | linux-fc359e5b45da6ef1c40436cecc18b201dce95df8.tar.xz | |
net: lan743x: Don't sleep in atomic context
commit 7a8227b2e76be506b2ac64d2beac950ca04892a5 upstream.
dev_set_rx_mode() grabs a spin_lock, and the lan743x implementation
proceeds subsequently to go to sleep using readx_poll_timeout().
Introduce a helper wrapping the readx_poll_timeout_atomic() function
and use it to replace the calls to readx_polL_timeout().
Fixes: 23f0703c125b ("lan743x: Add main source files for new lan743x driver")
Cc: stable@vger.kernel.org
Cc: Bryan Whitehead <bryan.whitehead@microchip.com>
Cc: UNGLinuxDriver@microchip.com
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230627035000.1295254-1-moritzf@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/slimbus.h')
0 files changed, 0 insertions, 0 deletions