Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-10-24 14:10:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

powerpc fixes for 6.3 #2

Browse Source 
- Drop orphaned VAS MAINTAINERS entry.
 
  - Fix build errors with clang and KCSAN.
 
  - Avoid build errors seen with LD_DEAD_CODE_DATA_ELIMINATION & recordmcount.
 
 Thanks to: Nathan Chancellor
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmQDMKkTHG1wZUBlbGxl
 cm1hbi5pZC5hdQAKCRBR6+o8yOGlgLfAD/4uzHcBQUzhSIUeQfKcONRynNTAi5Wn
 EwAvfEfp0amFUnakKpY+HXcL8Rt2KHzdD83O25lGaqu3MZpaVJZITrwPo/k4ufhy
 8i/YTlHJjYD0GG/HC7q507n6zVXwNCGe/TT8O2Y7zpxp1hrLEAF/eRtYuF6/YTtC
 h/7zLYdZ7D7KRW3+TfVjQ0wRP4CDw519nyQhnCb6R0BWJGOlpBdoKvbTqbeOzRgf
 IjhaYKLBAg1ep69zhBki32e5g8MGRqJGMBsHOBoBMA3/KfPBXhgYSMdl4lf9JO48
 hIVPK8vgS/Tid9u652oXwRF3t7IddTqlUMiXKZzBEIOLiDhu58oDahZ07nurAMfg
 ipnb2lRqES5OrHLhFe8s7zbn4C/spCVZ/AnkW8lDQNrVcHpMUct/0FPc3K7pN7j/
 cQK15Bztwguez8vWaSlNZ/1FPfVGQRHpJOvMFyUg7oiSvJNMivZFReaOKyHR3e1A
 VXJ0HAAOWA2dAY0u6puD7+GsC/WW7QPOdWAfvce+9CXdjZfoGjQvoRDjc/SWnIJz
 +USjEV/AxnAM+tUW7l3LjsC58wGlwMy6vP5HxinLZRpNY2NZAtxTaapzVBlQIpsP
 qK1uN1likSLkxnFsyaj1ecEP8eVOWYnfr97l+QEaJF+RyUvx1xRMPLALOL+M0030
 kkDPCU7MjTxSOg==
 =G47E
 -----END PGP SIGNATURE-----

Merge tag 'powerpc-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - Drop orphaned VAS MAINTAINERS entry

 - Fix build errors with clang and KCSAN

 - Avoid build errors seen with LD_DEAD_CODE_DATA_ELIMINATION together
   with recordmcount

Thanks to Nathan Chancellor.

* tag 'powerpc-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc: Avoid dead code/data elimination when using recordmcount
  powerpc/vmlinux.lds: Add .text.asan/tsan sections
  powerpc: Drop orphaned VAS MAINTAINERS entry
This commit is contained in:
Linus Torvalds 2023-03-04 11:20:42 -08:00
commit c29214bc89
3 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
MAINTAINERS
View File

@ -9790,13 +9790,6 @@ L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/ibm/ibmvnic.*
IBM Power Virtual Accelerator Switchboard
L: linuxppc-dev@lists.ozlabs.org
S: Supported
F: arch/powerpc/include/asm/vas.h
F: arch/powerpc/platforms/powernv/copy-paste.h
F: arch/powerpc/platforms/powernv/vas*
IBM Power Virtual Ethernet Device Driver
M: Nick Child <nnac123@linux.ibm.com>
L: netdev@vger.kernel.org

2
arch/powerpc/Kconfig
View File

@ -236,7 +236,7 @@ config PPC
select HAVE_KPROBES
select HAVE_KPROBES_ON_FTRACE
select HAVE_KRETPROBES
select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
select HAVE_LD_DEAD_CODE_DATA_ELIMINATION if HAVE_OBJTOOL_MCOUNT
select HAVE_LIVEPATCH if HAVE_DYNAMIC_FTRACE_WITH_REGS
select HAVE_MOD_ARCH_SPECIFIC
select HAVE_NMI if PERF_EVENTS || (PPC64 && PPC_BOOK3S)

1
arch/powerpc/kernel/vmlinux.lds.S
View File

@ -124,6 +124,7 @@ SECTIONS
* included with the main text sections, so put it by itself.
*/
*(.sfpr);
*(.text.asan.* .text.tsan.*)
MEM_KEEP(init.text)
MEM_KEEP(exit.text)
} :text