Michael Ellerman cf8989d20d powerpc/powernv: Free name on error in opal_event_init() ...

In opal_event_init() if request_irq() fails name is not freed, leading
to a memory leak. The code only runs at boot time, there's no way for a
user to trigger it, so there's no security impact.

Fix the leak by freeing name in the error path.

Reported-by: 2639161967 <2639161967@qq.com>
Closes: https://lore.kernel.org/linuxppc-dev/87wmjp3wig.fsf@mail.lhotse
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/20240920093520.67997-1-mpe@ellerman.id.au

2024-10-16 09:26:50 +11:00

..

boot

xz: remove XZ_EXTERN and extern from functions

2024-09-01 20:43:27 -07:00

configs

Merge tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21 07:29:05 -07:00

crypto

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

include

Merge tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21 07:29:05 -07:00

kernel

powerpc/8xx: Fix kernel DTLB miss on dcbz

2024-10-11 15:53:06 +11:00

kexec

Merge tag 'powerpc-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-07-19 21:00:33 -07:00

kvm

Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2024-09-23 09:35:36 -07:00

lib

powerpc/vdso32: Fix use of crtsavres for PPC64

2024-09-20 19:06:19 +10:00

math-emu

powerpc/math-emu: Inhibit W=1 warnings

2022-09-08 11:11:18 +10:00

mm

Merge tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21 07:29:05 -07:00

net

Merge tag 'powerpc-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-07-19 21:00:33 -07:00

perf

powerpc/perf: Set cpumode flags using sample address

2024-06-17 22:47:16 +10:00

platforms

powerpc/powernv: Free name on error in opal_event_init()

2024-10-16 09:26:50 +11:00

purgatory

Makefile: remove redundant tool coverage variables

2024-05-14 23:35:48 +09:00

sysdev

powerpc: Switch back to struct platform_driver::remove()

2024-09-10 11:27:40 +10:00

tools

powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh

2023-10-20 17:46:33 +11:00

xmon

powerpc/xmon: Fix tmpstr length check in scanhex

2024-08-27 17:10:55 +10:00

Kbuild

powerpc: Fix fatal warnings flag for LLVM's integrated assembler

2024-04-08 16:06:41 +10:00

Kconfig

Merge tag 'dma-mapping-6.12-2024-09-19' of git://git.infradead.org/users/hch/dma-mapping

2024-09-19 11:12:49 +02:00

Kconfig.debug

powerpc/64s: Remove the "fast endian switch" syscall

2024-09-05 22:30:05 +10:00

Makefile

powerpc: Remove 40x from Kconfig and defconfig

2024-06-28 22:28:47 +10:00

Makefile.postlink

kbuild: remove ARCH_POSTLINK from module builds

2023-10-28 21:10:08 +09:00