Jesper Dangaard Brouer 77ea5f4cbe bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't ... The frame_size passed to build_skb must be aligned, else it is possible that the embedded struct skb_shared_info gets unaligned. For correctness make sure that xdpf->headroom in included in the alignment. No upstream drivers can hit this, as all XDP drivers provide an aligned headroom. This was discovered when playing with implementing XDP support for mvneta, which have a 2 bytes DSA header, and this Marvell ARM64 platform didn't like doing atomic operations on an unaligned skb_shinfo(skb)->dataref addresses. Fixes: 1c601d829a ("bpf: cpumap xdp_buff to skb conversion and allocation") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>		2018-12-20 23:19:12 +01:00
..
bpf	bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't	2018-12-20 23:19:12 +01:00
cgroup
configs
debug	kdb: kdb_support: mark expected switch fall-throughs	2018-11-13 20:38:50 +00:00
dma	swiotlb: Skip cache maintenance on map error	2018-11-21 18:47:58 +01:00
events	This is a single commit that fixes a bug in uprobes SDT code	2018-12-06 10:35:19 -08:00
gcov
irq
livepatch
locking
power
printk
rcu
sched	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-12-01 12:35:48 -08:00
time	posix-cpu-timers: Remove useless call to check_dl_overrun()	2018-11-08 07:43:35 +01:00
trace	bpf: support raw tracepoints in modules	2018-12-18 14:08:12 -08:00
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c	x86/speculation: Rework SMT state change	2018-11-28 11:57:07 +01:00
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c
freezer.c
futex_compat.c
futex.c
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hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
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Kconfig.locks
Kconfig.preempt
kcov.c	kernel/kcov.c: mark funcs in __sanitizer_cov_trace_pc() as notrace	2018-11-30 14:56:14 -08:00
kexec_core.c
kexec_file.c
kexec_internal.h
kexec.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
memremap.c
module_signing.c
module-internal.h
module.c	bpf: support raw tracepoints in modules	2018-12-18 14:08:12 -08:00
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid_namespace.c
pid.c
profile.c
ptrace.c	ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS	2018-11-28 11:57:11 +01:00
range.c
reboot.c
relay.c
resource.c	resource/docs: Complete kernel-doc style function documentation	2018-11-07 16:47:47 +01:00
rseq.c
seccomp.c
signal.c
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c	stackleak: Mark stackleak_track_stack() as notrace	2018-12-05 19:31:44 -08:00
stacktrace.c
stop_machine.c
sys_ni.c
sys.c
sysctl_binary.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c	userns: also map extents in the reverse map to kernel IDs	2018-11-07 23:51:16 -06:00
user-return-notifier.c
user.c
utsname_sysctl.c
utsname.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c