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3fd46e551f
linux/arch/powerpc
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Hangyu Hua 3fd46e551f powerpc: 8xx: fix a return value error in mpc8xx_pic_init 
mpc8xx_pic_init() should return -ENOMEM instead of 0 when
irq_domain_add_linear() return NULL. This cause mpc8xx_pics_init to continue
executing even if mpc8xx_pic_host is NULL.

Fixes: cc76404fea ("powerpc/8xx: Fix possible device node reference leak")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220223070223.26845-1-hbh25y@gmail.com
2022-03-09 21:46:55 +11:00
..
boot powerpc/boot: Add otheros-too-big.bld to .gitignore 2022-02-15 22:29:52 +11:00
configs RTC for 5.17 2022-01-21 13:13:35 +02:00
crypto powerpc updates for 5.17 2022-01-14 15:17:26 +01:00
include powerpc/64: Force inlining of prevent_user_access() and set_kuap() 2022-03-08 22:33:07 +11:00
kernel powerpc/secvar: fix refcount leak in format_show() 2022-03-08 22:07:41 +11:00
kexec powerpc: Move C prototypes out of asm-prototypes.h 2022-03-08 22:06:25 +11:00
kvm powerpc: Move C prototypes out of asm-prototypes.h 2022-03-08 22:06:25 +11:00
lib powerpc: Move C prototypes out of asm-prototypes.h 2022-03-08 22:06:25 +11:00
math-emu powerpc/64s: avoid reloading (H)SRR registers if they are still valid 2021-06-25 00:06:55 +10:00
mm powerpc: Move C prototypes out of asm-prototypes.h 2022-03-08 22:06:25 +11:00
net powerpc/bpf: Simplify bpf_to_ppc() and adopt it for powerpc64 2022-03-08 00:04:59 +11:00
perf powerpc: declare unmodified attribute_group usages const 2022-03-08 22:15:32 +11:00
platforms powerpc: 8xx: fix a return value error in mpc8xx_pic_init 2022-03-09 21:46:55 +11:00
purgatory powerpc/kexec: Don't use .machine ppc64 in trampoline_64.S 2021-04-08 21:17:43 +10:00
sysdev powerpc/sysdev: fix incorrect use to determine if list is empty 2022-03-08 00:04:56 +11:00
tools powerpc/head_check: Fix shellcheck errors 2021-08-17 22:52:02 +10:00
xmon powerpc/xmon: Dump XIVE information for online-only processors. 2022-01-06 21:47:00 +11:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig Merge branch 'topic/func-desc-lkdtm' into next 2022-03-07 23:34:32 +11:00
Kconfig.debug powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP 2021-08-25 13:35:48 +10:00
Makefile Merge branch 'topic/func-desc-lkdtm' into next 2022-03-07 23:34:32 +11:00
Makefile.postlink powerpc: unrel_branch_check.sh: use nm to find symbol value 2020-09-02 11:00:22 +10:00