Searched hist:aadf7c81 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/net/wireless/ath/ath11k/ |
| H A D | dbring.c | aadf7c81 Tue Sep 28 04:05:43 CDT 2021 Dan Carpenter <dan.carpenter@oracle.com> ath11k: fix some sleeping in atomic bugs
The ath11k_dbring_bufs_replenish() and ath11k_dbring_fill_bufs()
take a "gfp" parameter but they since they take spinlocks, the
allocations they do have to be atomic. This causes a bug because
ath11k_dbring_buf_setup passes GFP_KERNEL for the gfp flags.
The fix is to use GFP_ATOMIC and remove the unused parameters.
Fixes: bd6478559e27 ("ath11k: Add direct buffer ring support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210812070434.GE31863@kili
|