linux/arch/powerpc
Naveen N. Rao 20ccb004ba powerpc/bpf: Use bctrl for making function calls
blrl corrupts the link stack. Instead use bctrl when making function
calls from BPF programs.

Reported-by: Anton Blanchard <anton@ozlabs.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210609090024.1446800-1-naveen.n.rao@linux.vnet.ibm.com
2021-06-25 14:47:19 +10:00
..
boot powerpc/boot: Add a boot wrapper for Microwatt 2021-06-21 21:16:32 +10:00
configs powerpc/configs: Enable STACK_TRACER and FTRACE_SYSCALLS in some of the configs 2021-06-25 14:47:19 +10:00
crypto crypto: powepc/sha1 - remove unneeded semicolon 2021-03-07 15:13:14 +11:00
include powerpc/kprobes: Roll IS_RFI() macro into IS_RFID() 2021-06-25 14:47:18 +10:00
kernel powerpc/kprobes: Warn if instruction patching failed 2021-06-25 14:47:18 +10:00
kexec powerpc/kexec_file: Use current CPU info while setting up FDT 2021-05-04 22:26:57 +10:00
kvm powerpc/64s: avoid reloading (H)SRR registers if they are still valid 2021-06-25 00:06:55 +10:00
lib powerpc/64: use interrupt restart table to speed up return from interrupt 2021-06-25 00:06:56 +10:00
math-emu powerpc/64s: avoid reloading (H)SRR registers if they are still valid 2021-06-25 00:06:55 +10:00
mm powerpc/mm: Properly coalesce pages in ptdump 2021-06-25 00:07:10 +10:00
net powerpc/bpf: Use bctrl for making function calls 2021-06-25 14:47:19 +10:00
perf powerpc: make stack walking KASAN-safe 2021-06-17 00:09:11 +10:00
platforms powerpc/papr_scm: Add support for reporting dirty-shutdown-count 2021-06-25 14:47:18 +10:00
purgatory powerpc/kexec: Don't use .machine ppc64 in trampoline_64.S 2021-04-08 21:17:43 +10:00
sysdev powerpc/64s: avoid reloading (H)SRR registers if they are still valid 2021-06-25 00:06:55 +10:00
tools powerpc/tools: Remove 90 line limit in checkpatch script 2020-09-08 22:57:11 +10:00
xmon powerpc/xmon: Add support for running a command on all cpus in xmon 2021-06-25 14:47:19 +10:00
Kbuild
Kconfig powerpc: Add Microwatt platform 2021-06-21 21:15:26 +10:00
Kconfig.debug powerpc: Make PPC_IRQ_SOFT_MASK_DEBUG depend on PPC64 2021-06-25 00:07:09 +10:00
Makefile powerpc/Makefile: Add ppc32/ppc64_randconfig targets 2021-05-23 20:51:35 +10:00
Makefile.postlink powerpc: unrel_branch_check.sh: use nm to find symbol value 2020-09-02 11:00:22 +10:00