diff options
Diffstat (limited to 'meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0029-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch')
| -rw-r--r-- | meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0029-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0029-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0029-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch new file mode 100644 index 00000000..335c6bdb --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0029-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch @@ -0,0 +1,31 @@ +From 1a0998da61deead1dbb38393fedaefee69f59044 Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Sun, 4 Mar 2018 13:16:04 +0100 +Subject: [PATCH 29/32] ivshmem-net: Fix bogus transition to RESET state + +If we are in READY but the remote is still in INIT, we so far fell back +to RESET which caused the setup to get stuck. Fix this by only +transitioning from READY/RUN to RESET in ivshm_net_state_change if the +remote is in RESET as well. + +Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> +--- + drivers/net/ivshmem-net.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/net/ivshmem-net.c b/drivers/net/ivshmem-net.c +index 6fa7a6c81bf1..0c503194b4ec 100644 +--- a/drivers/net/ivshmem-net.c ++++ b/drivers/net/ivshmem-net.c +@@ -598,7 +598,7 @@ static void ivshm_net_state_change(struct work_struct *work) + if (rstate >= IVSHM_NET_STATE_READY) { + netif_carrier_on(ndev); + ivshm_net_run(ndev); +- } else { ++ } else if (rstate == IVSHM_NET_STATE_RESET) { + netif_carrier_off(ndev); + ivshm_net_do_stop(ndev); + } +-- +2.11.0 + |