Jules Irenge dcce11d545 bpf: Add missing annotations for __bpf_prog_enter() and __bpf_prog_exit() ...

Sparse reports a warning at __bpf_prog_enter() and __bpf_prog_exit()

warning: context imbalance in __bpf_prog_enter() - wrong count at exit
warning: context imbalance in __bpf_prog_exit() - unexpected unlock

The root cause is the missing annotation at __bpf_prog_enter()
and __bpf_prog_exit()

Add the missing __acquires(RCU) annotation
Add the missing __releases(RCU) annotation

Signed-off-by: Jules Irenge <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]

2020-03-13 20:55:07 +01:00

..

arraymap.c

bpf: Add lookup and update batch ops to arraymap

2020-01-15 14:00:35 -08:00

bpf_lru_list.c

…

bpf_lru_list.h

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bpf_struct_ops_types.h

bpf: tcp: Support tcp_congestion_ops in bpf

2020-01-09 08:46:18 -08:00

bpf_struct_ops.c

bpf: Refactor trampoline update code

2020-03-04 13:41:05 -08:00

btf.c

bpf: Attachment verification for BPF_MODIFY_RETURN

2020-03-04 13:41:05 -08:00

cgroup.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-01-09 12:13:43 -08:00

core.c

bpf: Add bpf_ksym_add/del functions

2020-03-13 12:49:52 -07:00

cpumap.c

xdp: Make cpumap flush_list common for all map instances

2019-12-19 21:09:43 -08:00

devmap.c

bpf, xdp: Remove no longer required rcu_read_{un}lock()

2020-01-27 11:16:25 +01:00

disasm.c

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disasm.h

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dispatcher.c

bpf: Remove bpf_image tree

2020-03-13 12:49:52 -07:00

hashtab.c

bpf: Replace zero-length array with flexible-array member

2020-02-28 01:21:02 +01:00

helpers.c

bpf: Added new helper bpf_get_ns_current_pid_tgid

2020-03-12 17:33:11 -07:00

inode.c

bpf: Introduce pinnable bpf_link abstraction

2020-03-02 22:06:27 -08:00

local_storage.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-12-22 09:54:33 -08:00

lpm_trie.c

bpf: Replace zero-length array with flexible-array member

2020-02-28 01:21:02 +01:00

Makefile

bpf: Introduce BPF_PROG_TYPE_STRUCT_OPS

2020-01-09 08:46:18 -08:00

map_in_map.c

bpf: Introduce BPF_MAP_TYPE_STRUCT_OPS

2020-01-09 08:46:18 -08:00

map_in_map.h

…

offload.c

bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill

2020-02-17 16:53:49 +01:00

percpu_freelist.c

bpf: Dont iterate over possible CPUs with interrupts disabled

2020-02-24 16:18:20 -08:00

percpu_freelist.h

…

queue_stack_maps.c

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reuseport_array.c

net: Generate reuseport group ID on group creation

2020-02-21 22:29:45 +01:00

stackmap.c

bpf/stackmap: Dont trylock mmap_sem with PREEMPT_RT and interrupts disabled

2020-02-24 16:20:10 -08:00

syscall.c

bpf: Abstract away entire bpf_link clean up procedure

2020-03-13 12:49:51 -07:00

sysfs_btf.c

…

tnum.c

bpf: Fix incorrect verifier simulation of ARSH under ALU32

2020-01-15 13:39:59 -08:00

trampoline.c

bpf: Add missing annotations for __bpf_prog_enter() and __bpf_prog_exit()

2020-03-13 20:55:07 +01:00

verifier.c

bpf: Add bpf_xdp_output() helper

2020-03-12 17:47:38 -07:00

xskmap.c

xsk: Make xskmap flush_list common for all map instances

2019-12-19 21:09:43 -08:00