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f1003b787c
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Björn Töpel f1003b787c riscv, bpf: Fix broken BPF tail calls 
The BPF JIT incorrectly clobbered the a0 register, and did not flag
usage of s5 register when BPF stack was being used.

Fixes: 2353ecc6f9 ("bpf, riscv: add BPF JIT for RV64G")
Signed-off-by: Björn Töpel <bjorn.topel@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191216091343.23260-2-bjorn.topel@gmail.com
2019-12-19 16:03:30 +01:00
..
alpha alpha: use pgtable-nopud instead of 4level-fixup 2019-12-04 19:44:14 -08:00
arc ARC updates for 5.5-rc1 2019-12-04 19:06:18 -08:00
arm ARM: net: bpf: Improve prologue code sequence 2019-12-11 14:34:26 +01:00
arm64 bpf, x86, arm64: Enable jit by default when not built as always-on 2019-12-11 16:16:01 -08:00
c6x c6x: use pgtable-nopud instead of 4level-fixup 2019-12-04 19:44:15 -08:00
csky dma-mapping updates for 5.5-rc1 2019-11-28 11:16:43 -08:00
h8300
hexagon Kbuild updates for v5.5 2019-12-02 17:35:04 -08:00
ia64 drm msm + fixes for 5.5-rc1 2019-12-06 10:28:09 -08:00
m68k Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2019-12-05 12:20:42 -08:00
microblaze microblaze: use pgtable-nopmd instead of 4level-fixup 2019-12-04 19:44:15 -08:00
mips arch: sembuf.h: make uapi asm/sembuf.h self-contained 2019-12-04 19:44:14 -08:00
nds32 nds32: use pgtable-nopmd instead of 4level-fixup 2019-12-04 19:44:15 -08:00
nios2 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2019-12-01 13:26:18 -08:00
openrisc OpenRISC updates for 5.5 2019-12-02 17:18:43 -08:00
parisc parisc/hugetlb: use pgtable-nopXd instead of 4level-fixup 2019-12-04 19:44:15 -08:00
powerpc powerpc updates for 5.5 #2 2019-12-06 13:36:31 -08:00
riscv riscv, bpf: Fix broken BPF tail calls 2019-12-19 16:03:30 +01:00
s390 powerpc updates for 5.5 #2 2019-12-06 13:36:31 -08:00
sh Additional power management updates for 5.5-rc1 2019-12-04 10:48:09 -08:00
sparc sparc32: use pgtable-nopud instead of 4level-fixup 2019-12-04 19:44:15 -08:00
um um: add support for folded p4d page tables 2019-12-04 19:44:15 -08:00
unicore32 generic ioremap support 2019-11-28 10:57:12 -08:00
x86 bpf, x86: Align dispatcher branch targets to 16B 2019-12-13 13:09:32 -08:00
xtensa arch: sembuf.h: make uapi asm/sembuf.h self-contained 2019-12-04 19:44:14 -08:00
.gitignore
Kconfig arch/Kconfig: fix indentation 2019-12-04 19:44:12 -08:00