linux_dsm_epyc7002/arch/powerpc/sysdev
Mike Rapoport 8a7f97b902 treewide: add checks for the return value of memblock_alloc*()
Add check for the return value of memblock_alloc*() functions and call
panic() in case of error.  The panic message repeats the one used by
panicing memblock allocators with adjustment of parameters to include
only relevant ones.

The replacement was mostly automated with semantic patches like the one
below with manual massaging of format strings.

  @@
  expression ptr, size, align;
  @@
  ptr = memblock_alloc(size, align);
  + if (!ptr)
  + 	panic("%s: Failed to allocate %lu bytes align=0x%lx\n", __func__, size, align);

[anders.roxell@linaro.org: use '%pa' with 'phys_addr_t' type]
  Link: http://lkml.kernel.org/r/20190131161046.21886-1-anders.roxell@linaro.org
[rppt@linux.ibm.com: fix format strings for panics after memblock_alloc]
  Link: http://lkml.kernel.org/r/1548950940-15145-1-git-send-email-rppt@linux.ibm.com
[rppt@linux.ibm.com: don't panic if the allocation in sparse_buffer_init fails]
  Link: http://lkml.kernel.org/r/20190131074018.GD28876@rapoport-lnx
[akpm@linux-foundation.org: fix xtensa printk warning]
Link: http://lkml.kernel.org/r/1548057848-15136-20-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Guo Ren <ren_guo@c-sky.com>		[c-sky]
Acked-by: Paul Burton <paul.burton@mips.com>		[MIPS]
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>	[s390]
Reviewed-by: Juergen Gross <jgross@suse.com>		[Xen]
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>	[m68k]
Acked-by: Max Filippov <jcmvbkbc@gmail.com>		[xtensa]
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Christoph Hellwig <hch@lst.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Guo Ren <guoren@kernel.org>
Cc: Mark Salter <msalter@redhat.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-12 10:04:02 -07:00
..
ge License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xics powerpc: Add -Werror at arch/powerpc level 2018-10-19 00:56:17 +11:00
xive powerpc: remove unnecessary unlikely() 2019-01-15 11:38:05 +11:00
6xx-suspend.S powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU 2019-02-23 22:31:40 +11:00
cpm1.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
cpm2_pic.c
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 powerpc/sysdev: change CPM GPIO to platform_device 2018-01-20 23:29:02 -06:00
cpm_common.c powerpc/cpm1: fix compilation error with CONFIG_PPC_EARLY_DEBUG_CPM 2018-08-10 22:12:33 +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 memblock: memblock_phys_alloc(): don't panic 2019-03-12 10:04:01 -07:00
dart.h
dcr-low.S
dcr.c powerpc: Convert to using %pOF instead of full_name 2017-08-23 22:27:04 +10:00
ehv_pic.c
fsl_85xx_cache_ctlr.h
fsl_85xx_cache_sram.c powerpc: don't use ioremap_prot() nor __ioremap() unless really needed. 2018-10-14 18:04:09 +11:00
fsl_85xx_l2ctlr.c
fsl_gtm.c powerpc: Convert to using %pOF instead of full_name 2017-08-23 22:27:04 +10:00
fsl_lbc.c
fsl_mpic_err.c powerpc/mpic: Pass first free vector number to mpic_setup_error_int() 2018-07-19 21:58:09 +10:00
fsl_mpic_timer_wakeup.c powerpc/mpic_timer: avoid struct timeval 2018-01-21 15:06:16 +11:00
fsl_msi.c kernel/irq: Extend lockdep class for request mutex 2017-12-28 12:26:35 +01:00
fsl_msi.h
fsl_pci.c powerpc/dma: trim the fat from <asm/dma-mapping.h> 2019-02-18 22:41:04 +11:00
fsl_pci.h
fsl_pmc.c
fsl_rcpm.c
fsl_rio.c rapidio: remove global irq spinlocks from the subsystem 2017-10-03 17:54:24 -07:00
fsl_rio.h powerpc/fsl-rio: fix spelling mistake "reserverd" -> "reserved" 2018-12-21 20:45:15 -06:00
fsl_rmu.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
fsl_soc.c powerpc/cpm1: link to CONFIG_CPM1 instead of CONFIG_8xx 2017-08-10 23:32:05 +10:00
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
i8259.c powerpc: Set I/O port resource types correctly 2017-12-18 23:07:45 -06:00
indirect_pci.c
ipic.c powerpc/ipic: drop unused functions 2019-01-14 20:39:27 +11:00
ipic.h
Kconfig powerpc: remove redundant 'default n' from Kconfig-s 2018-10-13 22:21:25 +11:00
Makefile powerpc: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32 2018-11-26 22:33:37 +11:00
micropatch.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmio_nvram.c
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: Fix size calculation using resource_size() 2018-08-10 22:12:33 +10:00
mpic_msi.c powerpc: Convert to using %pOF instead of full_name 2017-08-23 22:27:04 +10:00
mpic_timer.c powerpc/mpic_timer: avoid struct timeval 2018-01-21 15:06:16 +11:00
mpic_u3msi.c
mpic.c powerpc/mpic: Pass first free vector number to mpic_setup_error_int() 2018-07-19 21:58:09 +10:00
mpic.h
msi_bitmap.c treewide: add checks for the return value of memblock_alloc*() 2019-03-12 10:04:02 -07:00
of_rtc.c powerpc: Convert to using %pOF instead of full_name 2017-08-23 22:27:04 +10:00
pmi.c
rtc_cmos_setup.c
scom.c powerpc/scom: Return NULL instead of 0 2018-11-25 17:11:21 +11:00
simple_gpio.c powerpc: Convert to using %pOF instead of full_name 2017-08-23 22:27:04 +10:00
simple_gpio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tsi108_dev.c powerpc: Remove trailing semicolon after curly brace 2019-02-03 20:01:03 +11:00
tsi108_pci.c powerpc: Convert to using %pOF instead of full_name 2017-08-23 22:27:04 +10:00
udbg_memcons.c
xilinx_intc.c
xilinx_pci.c