Jisheng Zhang 823df3607d riscv: vdso: fix section overlapping under some conditions ... commit 74f6bb55c8 upstream. lkp reported a build error, I tried the config and can reproduce build error as below: VDSOLD arch/riscv/kernel/vdso/vdso.so.dbg ld.lld: error: section .note file range overlaps with .text >>> .note range is [0x7C8, 0x803] >>> .text range is [0x800, 0x1993] ld.lld: error: section .text file range overlaps with .dynamic >>> .text range is [0x800, 0x1993] >>> .dynamic range is [0x808, 0x937] ld.lld: error: section .note virtual address range overlaps with .text >>> .note range is [0x7C8, 0x803] >>> .text range is [0x800, 0x1993] Fix it by setting DISABLE_BRANCH_PROFILING which will disable branch tracing for vdso, thus avoid useless _ftrace_annotated_branch section and _ftrace_branch section. Although we can also fix it by removing the hardcoded .text begin address, but I think that's another story and should be put into another patch. Link: https://lore.kernel.org/lkml/202210122123.Cc4FPShJ-lkp@intel.com/#r Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Link: https://lore.kernel.org/r/20221102170254.1925-1-jszhang@kernel.org Fixes: ad5d1122b8 ("riscv: use vDSO common flow to reduce the latency of the time-related functions") Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-12-08 11:28:42 +01:00
..
boot	riscv: dts: sifive unleashed: Add PWM controlled LEDs	2022-12-02 17:41:01 +01:00
configs	RISC-V: defconfigs: Set CONFIG_FB=y, for FB console	2022-07-12 16:34:54 +02:00
errata	riscv: skip errata_cip_453.o if CONFIG_ERRATA_SIFIVE_CIP_453 is disabled	2021-06-01 21:16:41 -07:00
include	RISC-V: Make port I/O string accessors actually work	2022-10-26 12:34:22 +02:00
kernel	riscv: vdso: fix section overlapping under some conditions	2022-12-08 11:28:42 +01:00
lib	riscv: lib: uaccess: fix CSR_STATUS SR_SUM bit	2022-08-31 17:16:36 +02:00
mm	riscv: fix reserved memory setup	2022-11-16 09:58:24 +01:00
net	riscv, bpf: Fix potential NULL dereference	2021-10-28 08:14:30 -07:00
Kbuild	riscv: Allow device trees to be built into the kernel	2020-05-18 11:38:05 -07:00
Kconfig	riscv: topology: fix default topology reporting	2022-10-26 12:34:22 +02:00
Kconfig.debug
Kconfig.erratas	riscv: alternative only works on !XIP_KERNEL	2022-03-16 14:23:42 +01:00
Kconfig.socs	riscv: alternative only works on !XIP_KERNEL	2022-03-16 14:23:42 +01:00
Makefile	riscv: Pass -mno-relax only on lld < 15.0.0	2022-10-26 12:34:22 +02:00