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authorDavid S. Miller <davem@davemloft.net>2019-05-27 07:47:13 +0300
committerDavid S. Miller <davem@davemloft.net>2019-05-27 07:47:13 +0300
commitb933dc367a1d85edf2db8e6edd5783ae9604813d (patch)
treece4abde20c9401e00bad96673194800c018a4cff /tools/perf/scripts/python/exported-sql-viewer.py
parent66a04abf2bda0aa7b1ab7ac14af265426ac7d401 (diff)
parent043556d0917a1a5ea58795fe1656a2bce06d2649 (diff)
downloadlinux-b933dc367a1d85edf2db8e6edd5783ae9604813d.tar.xz
Merge branch 'net-tls-two-fixes-for-rx_list-pre-handling'
Jakub Kicinski says: ==================== net/tls: two fixes for rx_list pre-handling tls_sw_recvmsg() had been modified to cater better to async decrypt. Partially read records now live on the rx_list. Data is copied from this list before the old do {} while loop, and the not included correctly in deciding whether to sleep or not and lowat threshold handling. These modifications, unfortunately, added some bugs. First patch fixes lowat - we need to calculate the threshold early and make sure all copied data is compared to the threshold, not just the freshly decrypted data. Third patch fixes sleep - if data is picked up from rx_list and no flags are set, we should not put the process to sleep, but rather return the partial read. Patches 2 and 4 add test cases for these bugs, both will cause a sleep and test timeout before the fix. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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