diff options
Diffstat (limited to 'debian/patches-rt/0204-net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch')
| -rw-r--r-- | debian/patches-rt/0204-net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/debian/patches-rt/0204-net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch b/debian/patches-rt/0204-net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch index f029d1482..dc8879fd7 100644 --- a/debian/patches-rt/0204-net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch +++ b/debian/patches-rt/0204-net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch @@ -1,8 +1,8 @@ From: Steven Rostedt <rostedt@goodmis.org> Date: Tue, 6 Dec 2016 17:50:30 -0500 -Subject: [PATCH 204/351] net: Have __napi_schedule_irqoff() disable interrupts +Subject: [PATCH 204/353] net: Have __napi_schedule_irqoff() disable interrupts on RT -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba1f28e1110d9c8ae7ddf71f24246835e166956e +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=885ccc3fa2dba0d75c963dff76a6dc343f36c3db A customer hit a crash where the napi sd->poll_list became corrupted. The customer had the bnx2x driver, which does a @@ -28,10 +28,10 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 2 files changed, 14 insertions(+) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h -index dfec34087039..c4713217b20e 100644 +index 63a0574e2ac2..086cd650f555 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h -@@ -423,7 +423,19 @@ typedef enum rx_handler_result rx_handler_result_t; +@@ -425,7 +425,19 @@ typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff **pskb); void __napi_schedule(struct napi_struct *n); @@ -52,10 +52,10 @@ index dfec34087039..c4713217b20e 100644 static inline bool napi_disable_pending(struct napi_struct *n) { diff --git a/net/core/dev.c b/net/core/dev.c -index 8e3cee96ce87..ad8f5563c85e 100644 +index f6443510a476..1103427c6942 100644 --- a/net/core/dev.c +++ b/net/core/dev.c -@@ -5953,6 +5953,7 @@ bool napi_schedule_prep(struct napi_struct *n) +@@ -5955,6 +5955,7 @@ bool napi_schedule_prep(struct napi_struct *n) } EXPORT_SYMBOL(napi_schedule_prep); @@ -63,7 +63,7 @@ index 8e3cee96ce87..ad8f5563c85e 100644 /** * __napi_schedule_irqoff - schedule for receive * @n: entry to schedule -@@ -5971,6 +5972,7 @@ void __napi_schedule_irqoff(struct napi_struct *n) +@@ -5973,6 +5974,7 @@ void __napi_schedule_irqoff(struct napi_struct *n) __napi_schedule(n); } EXPORT_SYMBOL(__napi_schedule_irqoff); |