Yoshiki Komachi da6c7faeb1 bpf/btf: Fix BTF verification of enum members in struct/union ...

btf_enum_check_member() was currently sure to recognize the size of
"enum" type members in struct/union as the size of "int" even if
its size was packed.

This patch fixes BTF enum verification to use the correct size
of member in BPF programs.

Fixes: 179cde8cef ("bpf: btf: Check members of struct/union")
Signed-off-by: Yoshiki Komachi <komachi.yoshiki@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/1583825550-18606-2-git-send-email-komachi.yoshiki@gmail.com

2020-03-10 10:00:41 -07:00

..

arraymap.c

bpf: Add lookup and update batch ops to arraymap

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

bpf_lru_list.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

bpf_lru_list.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

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: Return better error value in delete_elem for struct_ops map

2020-03-05 14:15:48 -08:00

btf.c

bpf/btf: Fix BTF verification of enum members in struct/union

2020-03-10 10:00:41 -07:00

cgroup.c

bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory

2020-03-09 19:58:54 -07:00

core.c

bpf: Add BPF_FUNC_jiffies64

2020-01-22 16:30:10 -08:00

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

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

disasm.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

dispatcher.c

bpf: Allow to resolve bpf trampoline and dispatcher in unwind

2020-01-25 07:12:40 -08:00

hashtab.c

bpf: Fix a potential deadlock with bpf_map_do_batch

2020-02-19 16:01:25 -08:00

helpers.c

bpf: Add BPF_FUNC_jiffies64

2020-01-22 16:30:10 -08:00

inode.c

Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2020-02-08 13:26:41 -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

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

2019-06-22 08:59:24 -04:00

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

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

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

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

percpu_freelist.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

queue_stack_maps.c

bpf: move memory size checks to bpf_map_charge_init()

2019-05-31 16:52:56 -07:00

reuseport_array.c

bpf: move memory size checks to bpf_map_charge_init()

2019-05-31 16:52:56 -07:00

stackmap.c

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-12-03 09:29:50 -08:00

syscall.c

bpf: Do not allow map_freeze in struct_ops map

2020-03-05 14:15:49 -08:00

sysfs_btf.c

btf: fix return value check in btf_vmlinux_init()

2019-08-15 22:18:17 -07:00

tnum.c

bpf: Fix incorrect verifier simulation of ARSH under ALU32

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

trampoline.c

bpf: Allow to resolve bpf trampoline and dispatcher in unwind

2020-01-25 07:12:40 -08:00

verifier.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2020-01-23 08:10:16 +01:00

xskmap.c

xsk: Make xskmap flush_list common for all map instances

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