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authorDavid S. Miller <davem@davemloft.net>2018-04-22 21:15:59 -0400
committerDavid S. Miller <davem@davemloft.net>2018-04-22 21:15:59 -0400
commit986e54cd685e8166bc8b4f4c47de44709e541510 (patch)
treef65c405a84425c608db7233819654e70f61d566a /include
parent660e309ddd6aa99bb4d2a859c4a0b56965e744ef (diff)
parent6ab690aa439803347743c0d899ac422774fdd5e7 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says: ==================== pull-request: bpf 2018-04-21 The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) Fix a deadlock between mm->mmap_sem and bpf_event_mutex when one task is detaching a BPF prog via perf_event_detach_bpf_prog() and another one dumping through bpf_prog_array_copy_info(). For the latter we move the copy_to_user() out of the bpf_event_mutex lock to fix it, from Yonghong. 2) Fix test_sock and test_sock_addr.sh failures. The former was hitting rlimit issues and the latter required ping to specify the address family, from Yonghong. 3) Remove a dead check in sockmap's sock_map_alloc(), from Jann. 4) Add generated files to BPF kselftests gitignore that were previously missed, from Anders. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/bpf.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 95a7abd0ee92..486e65e3db26 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -339,8 +339,8 @@ int bpf_prog_array_copy_to_user(struct bpf_prog_array __rcu *progs,
void bpf_prog_array_delete_safe(struct bpf_prog_array __rcu *progs,
struct bpf_prog *old_prog);
int bpf_prog_array_copy_info(struct bpf_prog_array __rcu *array,
- __u32 __user *prog_ids, u32 request_cnt,
- __u32 __user *prog_cnt);
+ u32 *prog_ids, u32 request_cnt,
+ u32 *prog_cnt);
int bpf_prog_array_copy(struct bpf_prog_array __rcu *old_array,
struct bpf_prog *exclude_prog,
struct bpf_prog *include_prog,