diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath11k/0059-wifi-ath11k-print-a-warning-when-crypto_alloc_shash-.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/ath11k/0059-wifi-ath11k-print-a-warning-when-crypto_alloc_shash-.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/ath11k/0059-wifi-ath11k-print-a-warning-when-crypto_alloc_shash-.patch b/package/kernel/mac80211/patches/ath11k/0059-wifi-ath11k-print-a-warning-when-crypto_alloc_shash-.patch new file mode 100644 index 0000000000..fab52a0fa7 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0059-wifi-ath11k-print-a-warning-when-crypto_alloc_shash-.patch @@ -0,0 +1,34 @@ +From a87a9110ac0dcbfd9458b6665c141fa1c16a669d Mon Sep 17 00:00:00 2001 +From: Kalle Valo <quic_kvalo@quicinc.com> +Date: Wed, 5 Apr 2023 12:04:25 +0300 +Subject: [PATCH] wifi: ath11k: print a warning when crypto_alloc_shash() fails + +Christoph reported that ath11k failed to initialise when michael_mic.ko +module was not installed. To make it easier to notice that case print a +warning when crypto_alloc_shash() fails. + +Compile tested only. + +Reported-by: Christoph Hellwig <hch@lst.de> +Link: https://lore.kernel.org/all/20221130133016.GC3055@lst.de/ +Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> +Link: https://lore.kernel.org/r/20230405090425.1351-1-kvalo@kernel.org +--- + drivers/net/wireless/ath/ath11k/dp_rx.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ath/ath11k/dp_rx.c ++++ b/drivers/net/wireless/ath/ath11k/dp_rx.c +@@ -3106,8 +3106,11 @@ int ath11k_peer_rx_frag_setup(struct ath + int i; + + tfm = crypto_alloc_shash("michael_mic", 0, 0); +- if (IS_ERR(tfm)) ++ if (IS_ERR(tfm)) { ++ ath11k_warn(ab, "failed to allocate michael_mic shash: %ld\n", ++ PTR_ERR(tfm)); + return PTR_ERR(tfm); ++ } + + spin_lock_bh(&ab->base_lock); + |