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3f601608b7
linux/arch/powerpc
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Cédric Le Goater 3f601608b7 powerpc/xive: Fix error handling when allocating an IPI 
This is a smatch warning:

  arch/powerpc/sysdev/xive/common.c:1161 xive_request_ipi() warn: unsigned 'xid->irq' is never less than zero.

Fixes: fd6db2892e ("powerpc/xive: Modernize XIVE-IPI domain with an 'alloc' handler")
Cc: stable@vger.kernel.org # v5.13
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210701152412.1507612-1-clg@kaod.org
2021-07-05 22:23:25 +10:00
..
boot powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
configs powerpc/configs: Enable STACK_TRACER and FTRACE_SYSCALLS in some of the configs 2021-06-25 14:47:19 +10:00
crypto crypto: powepc/sha1 - remove unneeded semicolon 2021-03-07 15:13:14 +11:00
include powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
kernel powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
kexec powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
kvm powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
lib powerpc: Only build restart_table.c for 64s 2021-07-01 22:50:54 +10:00
math-emu powerpc/64s: avoid reloading (H)SRR registers if they are still valid 2021-06-25 00:06:55 +10:00
mm powerpc/mm: Fix lockup on kernel exec fault 2021-07-05 22:23:24 +10:00
net powerpc/bpf: Reject atomic ops in ppc32 JIT 2021-07-05 22:23:25 +10:00
perf powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
platforms powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
purgatory powerpc/kexec: Don't use .machine ppc64 in trampoline_64.S 2021-04-08 21:17:43 +10:00
sysdev powerpc/xive: Fix error handling when allocating an IPI 2021-07-05 22:23:25 +10:00
tools powerpc/tools: Remove 90 line limit in checkpatch script 2020-09-08 22:57:11 +10:00
xmon powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
Kbuild
Kconfig powerpc updates for 5.14 2021-07-02 12:54:34 -07:00
Kconfig.debug powerpc: Make PPC_IRQ_SOFT_MASK_DEBUG depend on PPC64 2021-06-25 00:07:09 +10:00
Makefile powerpc/Makefile: Add ppc32/ppc64_randconfig targets 2021-05-23 20:51:35 +10:00
Makefile.postlink