diff options
Diffstat (limited to 'debian/patches-rt/net-another-local-irq-disable-alloc-atomic-headache.patch')
| -rw-r--r-- | debian/patches-rt/net-another-local-irq-disable-alloc-atomic-headache.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/debian/patches-rt/net-another-local-irq-disable-alloc-atomic-headache.patch b/debian/patches-rt/net-another-local-irq-disable-alloc-atomic-headache.patch index b39f1589f..6a5501521 100644 --- a/debian/patches-rt/net-another-local-irq-disable-alloc-atomic-headache.patch +++ b/debian/patches-rt/net-another-local-irq-disable-alloc-atomic-headache.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 26 Sep 2012 16:21:08 +0200 Subject: net: Another local_irq_disable/kmalloc headache -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patches-5.0.10-rt7.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2-rt1.tar.xz Replace it by a local lock. Though that's pretty inefficient :( @@ -12,7 +12,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- a/net/core/skbuff.c +++ b/net/core/skbuff.c -@@ -63,6 +63,7 @@ +@@ -59,6 +59,7 @@ #include <linux/errqueue.h> #include <linux/prefetch.h> #include <linux/if_vlan.h> @@ -20,7 +20,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> #include <net/protocol.h> #include <net/dst.h> -@@ -333,6 +334,7 @@ struct napi_alloc_cache { +@@ -364,6 +365,7 @@ struct napi_alloc_cache { static DEFINE_PER_CPU(struct page_frag_cache, netdev_alloc_cache); static DEFINE_PER_CPU(struct napi_alloc_cache, napi_alloc_cache); @@ -28,7 +28,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> static void *__netdev_alloc_frag(unsigned int fragsz, gfp_t gfp_mask) { -@@ -340,10 +342,10 @@ static void *__netdev_alloc_frag(unsigne +@@ -371,10 +373,10 @@ static void *__netdev_alloc_frag(unsigne unsigned long flags; void *data; @@ -41,7 +41,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> return data; } -@@ -415,13 +417,13 @@ struct sk_buff *__netdev_alloc_skb(struc +@@ -446,13 +448,13 @@ struct sk_buff *__netdev_alloc_skb(struc if (sk_memalloc_socks()) gfp_mask |= __GFP_MEMALLOC; |