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linux/arch/powerpc/sysdev
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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: fd6db2892eba ("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
..
ge
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
xics
powerpc updates for 5.14
2021-07-02 12:54:34 -07:00
xive
powerpc/xive: Fix error handling when allocating an IPI
2021-07-05 22:23:25 +10:00
6xx-suspend.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpm2_pic.c
powerpc/cpm2: Use irq_set_handler_locked()
2015-09-16 15:43:10 +02:00
cpm2_pic.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpm2.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
cpm_common.c
powerpc/8xx: Don't set IMMR map anymore at boot
2020-05-26 22:22:21 +10:00
cpm_gpio.c
powerpc: cpm_gpio: Remove owner assignment from platform_driver
2018-06-03 20:43:35 +10:00
dart_iommu.c
powerpc/iommu: Do not immediately panic when failed IOMMU table allocation
2021-04-23 01:38:04 +10:00
dart.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
dcr-low.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dcr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ehv_pic.c
powerpc: Add missing linux/{of.h,irqdomain.h} include directives
2021-06-10 13:09:16 +01:00
fsl_85xx_cache_ctlr.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
fsl_85xx_cache_sram.c
mm: introduce include/linux/pgtable.h
2020-06-09 09:39:13 -07:00
fsl_85xx_l2ctlr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
fsl_gtm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_lbc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_mpic_err.c
powerpc: Add missing linux/{of.h,irqdomain.h} include directives
2021-06-10 13:09:16 +01:00
fsl_mpic_timer_wakeup.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
fsl_msi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
fsl_pci.c
powerpc/64s: avoid reloading (H)SRR registers if they are still valid
2021-06-25 00:06:55 +10:00
fsl_pci.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_pmc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_rcpm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_rio.c
powerpc/64s: avoid reloading (H)SRR registers if they are still valid
2021-06-25 00:06:55 +10:00
fsl_rio.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_rmu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_soc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
fsl_soc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
grackle.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
i8259.c
powerpc: Convert irq_domain_add_legacy_isa use to irq_domain_add_legacy
2021-06-10 13:09:16 +01:00
indirect_pci.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ipic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ipic.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
Kconfig
powerpc/powernv: Move SCOM access code into powernv platform
2019-08-05 18:53:03 +10:00
Makefile
powerpc: Remove Xilinx PPC405/PPC440 support
2020-05-28 23:24:34 +10:00
mmio_nvram.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153
2019-05-30 11:26:32 -07:00
mpc5xxx_clocks.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mpic_msgr.c
powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
2020-11-19 14:50:14 +11:00
mpic_msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
mpic_timer.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mpic_u3msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
mpic.c
powerpc: Convert irq_domain_add_legacy_isa use to irq_domain_add_legacy
2021-06-10 13:09:16 +01:00
mpic.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
msi_bitmap.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
of_rtc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
pmi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153
2019-05-30 11:26:32 -07:00
rtc_cmos_setup.c
…
tsi108_dev.c
of: net: pass the dst buffer to of_get_mac_address()
2021-04-13 14:35:02 -07:00
tsi108_pci.c
powerpc: Convert irq_domain_add_legacy_isa use to irq_domain_add_legacy
2021-06-10 13:09:16 +01:00
udbg_memcons.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00