diff options
Diffstat (limited to 'debian/patches-rt/0059-bpf-Remove-in_atomic-from-bpf_link_put.patch')
| -rw-r--r-- | debian/patches-rt/0059-bpf-Remove-in_atomic-from-bpf_link_put.patch | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/debian/patches-rt/0059-bpf-Remove-in_atomic-from-bpf_link_put.patch b/debian/patches-rt/0059-bpf-Remove-in_atomic-from-bpf_link_put.patch index 8abf764af..759d06a9d 100644 --- a/debian/patches-rt/0059-bpf-Remove-in_atomic-from-bpf_link_put.patch +++ b/debian/patches-rt/0059-bpf-Remove-in_atomic-from-bpf_link_put.patch @@ -1,8 +1,8 @@ -From 05999b640eb04be872e5491a040701fcddc73349 Mon Sep 17 00:00:00 2001 +From e506df4b11ac1bdab837fcfd9d9882168de5441d Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Wed, 14 Jun 2023 10:34:30 +0200 -Subject: [PATCH 59/62] bpf: Remove in_atomic() from bpf_link_put(). -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.69-rt21.tar.xz +Subject: [PATCH 59/64] bpf: Remove in_atomic() from bpf_link_put(). +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.82-rt27.tar.xz bpf_free_inode() is invoked as a RCU callback. Usually RCU callbacks are invoked within softirq context. By setting rcutree.use_softirq=0 boot @@ -35,10 +35,10 @@ Signed-off-by: Clark Williams <clark.williams@gmail.com> 1 file changed, 16 insertions(+), 13 deletions(-) diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c -index c0915e2424f1..f8ba6e0a5c08 100644 +index f467e53e09ab..78219335b0c9 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c -@@ -2732,28 +2732,31 @@ static void bpf_link_put_deferred(struct work_struct *work) +@@ -2760,28 +2760,31 @@ static void bpf_link_put_deferred(struct work_struct *work) bpf_link_free(link); } @@ -79,7 +79,7 @@ index c0915e2424f1..f8ba6e0a5c08 100644 return 0; } -@@ -4674,7 +4677,7 @@ static int link_update(union bpf_attr *attr) +@@ -4711,7 +4714,7 @@ static int link_update(union bpf_attr *attr) if (ret) bpf_prog_put(new_prog); out_put_link: @@ -88,7 +88,7 @@ index c0915e2424f1..f8ba6e0a5c08 100644 return ret; } -@@ -4697,7 +4700,7 @@ static int link_detach(union bpf_attr *attr) +@@ -4734,7 +4737,7 @@ static int link_detach(union bpf_attr *attr) else ret = -EOPNOTSUPP; @@ -97,7 +97,7 @@ index c0915e2424f1..f8ba6e0a5c08 100644 return ret; } -@@ -4767,7 +4770,7 @@ static int bpf_link_get_fd_by_id(const union bpf_attr *attr) +@@ -4804,7 +4807,7 @@ static int bpf_link_get_fd_by_id(const union bpf_attr *attr) fd = bpf_link_new_fd(link); if (fd < 0) @@ -106,7 +106,7 @@ index c0915e2424f1..f8ba6e0a5c08 100644 return fd; } -@@ -4844,7 +4847,7 @@ static int bpf_iter_create(union bpf_attr *attr) +@@ -4881,7 +4884,7 @@ static int bpf_iter_create(union bpf_attr *attr) return PTR_ERR(link); err = bpf_iter_new_fd(link); @@ -116,5 +116,5 @@ index c0915e2424f1..f8ba6e0a5c08 100644 return err; } -- -2.43.0 +2.44.0 |