KP Singh 27672f0d28 bpf: Add a BPF helper for getting the IMA hash of an inode ... Provide a wrapper function to get the IMA hash of an inode. This helper is useful in fingerprinting files (e.g executables on execution) and using these fingerprints in detections like an executable unlinking itself. Since the ima_inode_hash can sleep, it's only allowed for sleepable LSM hooks. Signed-off-by: KP Singh <kpsingh@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20201124151210.1081188-3-kpsingh@chromium.org		2020-11-26 00:04:04 +01:00
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tc_act	net: Move all TC actions identifiers to one place	2019-02-10 09:28:43 -08:00
bpf.h	bpf: Add a BPF helper for getting the IMA hash of an inode	2020-11-26 00:04:04 +01:00
bpf_common.h	bpf: Sync kernel ABI header with tooling header for bpf_common.h	2018-02-09 00:24:38 +01:00
bpf_perf_event.h	selftests/bpf: sync kernel headers and introduce arch support in Makefile	2017-12-05 15:02:41 +01:00
btf.h	libbpf: Sanitize global functions	2020-01-10 17:20:07 +01:00
const.h	tools headers: Grab copy of linux/const.h, needed by linux/bits.h	2019-08-20 12:08:23 -03:00
erspan.h	tools, include: Grab a copy of linux/erspan.h	2018-04-30 17:56:24 +02:00
ethtool.h	libbpf: add support for using AF_XDP sockets	2019-02-25 23:21:42 +01:00
fadvise.h	tools headers uapi: Grab a copy of fadvise.h	2018-12-18 16:17:40 -03:00
fcntl.h	tools headers API: Update faccessat2 affected files	2020-06-09 12:40:03 -03:00
filter.h	tools: bpf: Use local copy of headers including uapi/linux/filter.h	2020-07-21 10:50:35 +01:00
fs.h	tools headers UAPI: Sync linux/fs.h with the kernel sources	2020-06-17 13:23:02 -03:00
fscrypt.h	tools headers UAPI: Update fscrypt.h copy	2020-11-03 08:35:32 -03:00
hw_breakpoint.h
if_link.h	net: bridge: Add port attribute IFLA_BRPORT_MRP_IN_OPEN	2020-07-14 13:46:43 -07:00
if_tun.h	selftests/bpf: fix compilation error for flow_dissector.c	2019-05-29 15:15:07 +02:00
if_xdp.h	xsk: Add new statistics	2020-07-13 15:32:56 -07:00
in.h	tools headers UAPI: update linux/in.h copy	2020-09-14 19:06:41 -03:00
kcmp.h
kvm.h	tools kvm headers: Update KVM headers from the kernel sources	2020-11-03 08:46:30 -03:00
lirc.h	media: rc: rcmm decoder and encoder	2019-02-18 15:39:49 -05:00
mman.h	tools UAPI: Update copy of linux/mman.h from the kernel sources	2020-11-03 08:36:51 -03:00
mount.h	tools include UAPI: Update linux/mount.h copy	2020-11-03 08:52:11 -03:00
netlink.h	net: netlink: rename NETLINK_DUMP_STRICT_CHK -> NETLINK_GET_STRICT_CHK	2018-12-14 11:44:31 -08:00
openat2.h	tools include UAPI: Sync x86's syscalls_64.tbl, generic unistd.h and fcntl.h to pick up openat2 and pidfd_getfd	2020-02-11 16:41:06 -03:00
perf_event.h	tools headers UAPI: Update tools's copy of linux/perf_event.h	2020-11-03 08:49:59 -03:00
pkt_cls.h	net: sched: remove NET_CLS_IND config option	2019-06-15 14:06:13 -07:00
pkt_sched.h	bpf: pull in pkt_sched.h header for tooling to fix bpftool build	2019-01-18 15:16:36 -08:00
prctl.h	tools headers UAPI: Sync prctl.h with the kernel sources	2020-11-03 08:34:58 -03:00
sched.h	tools headers UAPI: Sync sched.h with the kernel	2020-04-14 09:01:08 -03:00
seg6.h	selftests/bpf: missing headers test_lwt_seg6local	2018-05-28 17:41:00 +02:00
seg6_local.h	selftests/bpf: missing headers test_lwt_seg6local	2018-05-28 17:41:00 +02:00
stat.h	tools headers uapi: Sync linux/stat.h with the kernel sources	2020-06-09 12:40:03 -03:00
tls.h	bpf, tls: add tls header to tools infrastructure	2018-10-16 08:10:01 -07:00
types.h	tools/bpf: Move linux/types.h for selftests and bpftool	2020-03-13 20:56:34 +01:00
usbdevice_fs.h	tools headers uapi: Sync linux/usbdevice_fs.h with the kernel sources	2019-09-30 17:29:02 -03:00
vhost.h	tools kvm headers: Update KVM headers from the kernel sources	2020-11-03 08:46:30 -03:00