This revision was automatically updated to reflect the committed changes. Closed by commit rS295794: hyperv/hn: Free the txdesc buf_ring when the TX ring is destroyed (authored by sephe).
CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D5318?vs=13409&id=13482#toc REPOSITORY rS FreeBSD src repository CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D5318?vs=13409&id=13482 REVISION DETAIL https://reviews.freebsd.org/D5318 AFFECTED FILES head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c CHANGE DETAILS diff --git a/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c b/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c --- a/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c +++ b/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c @@ -2276,6 +2276,11 @@ bus_dma_tag_destroy(txr->hn_tx_data_dtag); if (txr->hn_tx_rndis_dtag != NULL) bus_dma_tag_destroy(txr->hn_tx_rndis_dtag); + +#ifdef HN_USE_TXDESC_BUFRING + buf_ring_free(txr->hn_txdesc_br, M_NETVSC); +#endif + free(txr->hn_txdesc, M_NETVSC); txr->hn_txdesc = NULL; EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com, adrian, network Cc: freebsd-virtualization-list, freebsd-net-list
diff --git a/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c b/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c --- a/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c +++ b/head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c @@ -2276,6 +2276,11 @@ bus_dma_tag_destroy(txr->hn_tx_data_dtag); if (txr->hn_tx_rndis_dtag != NULL) bus_dma_tag_destroy(txr->hn_tx_rndis_dtag); + +#ifdef HN_USE_TXDESC_BUFRING + buf_ring_free(txr->hn_txdesc_br, M_NETVSC); +#endif + free(txr->hn_txdesc, M_NETVSC); txr->hn_txdesc = NULL;
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