Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Song Liu beaf3d1901 bpf: fix panic in stack_map_get_build_id() on i386 and arm32 ... As Naresh reported, test_stacktrace_build_id() causes panic on i386 and arm32 systems. This is caused by page_address() returns NULL in certain cases. This patch fixes this error by using kmap_atomic/kunmap_atomic instead of page_address. Fixes: 615755a77b (" bpf: extend stackmap to save binary_build_id+offset instead of address") Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2019-01-10 16:02:17 +01:00
..
arraymap.c	bpf: pass struct btf pointer to the map_check_btf() callback	2018-12-12 15:33:33 -08:00
bpf_lru_list.c
bpf_lru_list.h
btf.c	bpf: log struct/union attribute for forward type	2018-12-19 00:47:56 +01:00
cgroup.c
core.c	bpf: enable access to ax register also from verifier rewrite	2019-01-02 16:01:24 -08:00
cpumap.c	bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't	2018-12-20 23:19:12 +01:00
devmap.c	bpf: devmap: fix wrong interface selection in notifier_call	2018-10-26 00:32:21 +02:00
disasm.c
disasm.h
hashtab.c	bpf: allow zero-initializing hash map seed	2018-11-20 00:53:39 +01:00
helpers.c	bpf: fix direct packet write into pop/peek helpers	2018-10-25 17:02:06 -07:00
inode.c
local_storage.c	bpf: enable cgroup local storage map pretty print with kind_flag	2018-12-18 01:11:59 +01:00
lpm_trie.c	bpf: pass struct btf pointer to the map_check_btf() callback	2018-12-12 15:33:33 -08:00
Makefile
map_in_map.c
map_in_map.h
offload.c	bpf: fix null pointer dereference on pointer offload	2018-11-16 20:48:27 -08:00
percpu_freelist.c
percpu_freelist.h
queue_stack_maps.c	bpf: fix integer overflow in queue_stack_map	2018-11-22 21:29:40 +01:00
reuseport_array.c
stackmap.c	bpf: fix panic in stack_map_get_build_id() on i386 and arm32	2019-01-10 16:02:17 +01:00
syscall.c	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
tnum.c
verifier.c	bpf: fix sanitation of alu op with pointer / scalar type from different paths	2019-01-05 21:32:38 -08:00
xskmap.c