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Paul Spooren edd23eb01e kernel: build the powerpc vDSO after the stack protector flags

The powerpc kernel of the WD My Book Live differs between builds. The
difference sits in the vDSO, which the kernel embeds with its debug
information as vdso32.so.dbg:

  -GNU C11 14.4.0 ... -mstack-protector-guard=tls -mstack-protector-guard-reg=r2 -mstack-protector-guard-offset=872 -m32 -g -O2 ...
  +GNU C11 14.4.0 ... -m32 -g -O2 ...

stack_protector_prepare appends these flags to KBUILD_CFLAGS with $(eval)
from its recipe, while vdso_prepare builds the vDSO from a sibling
prerequisite of prepare. Nothing orders the two, so whether the flags
end up in DW_AT_producer depends on the order in which make starts them.

Add a pending patch that makes vdso_prepare depend on
stack_protector_prepare.

Link: https://github.com/openwrt/openwrt/pull/25429
Signed-off-by: Paul Spooren <mail@aparcar.org>

2026-09-30 11:12:38 +02:00

backport-6.12

generic: backport MXL86211C 2.5G support

2026-09-29 14:31:47 +02:00

backport-6.18

generic: backport the btusb ID for the Mercusys MA530

2026-09-29 15:08:02 +01:00

files

generic: mikrotik: avoid 64-bit module breakage

2026-09-15 22:34:33 +01:00

files-6.12/drivers/net/phy/rtl8261n

generic: 6.18: drop downstream RTL8261N driver