e2036bc3fc
commit ca2848022c12789685d3fab3227df02b863f9696 upstream. Do not delete a key cache entry that is still being referenced by pending frames in TXQs. This avoids reuse of the key cache entry while a frame might still be transmitted using it. To avoid having to do any additional operations during the main TX path operations, track pending key cache entries in a new bitmap and check whether any pending entries can be deleted before every new key add/remove operation. Also clear any remaining entries when stopping the interface. Signed-off-by: Jouni Malinen <jouni@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201214172118.18100-6-jouni@codeaurora.org Cc: Pali Rohár <pali@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| ar5523 | ||
| ath5k | ||
| ath6kl | ||
| ath9k | ||
| ath10k | ||
| ath11k | ||
| carl9170 | ||
| wcn36xx | ||
| wil6210 | ||
| Kconfig | ||
| Makefile | ||
| ath.h | ||
| debug.c | ||
| dfs_pattern_detector.c | ||
| dfs_pattern_detector.h | ||
| dfs_pri_detector.c | ||
| dfs_pri_detector.h | ||
| hw.c | ||
| key.c | ||
| main.c | ||
| reg.h | ||
| regd.c | ||
| regd.h | ||
| regd_common.h | ||
| spectral_common.h | ||
| trace.c | ||
| trace.h | ||