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c7abb2352c
linux/drivers/pci/hotplug
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Markus Elfring c7abb2352c PCI: Remove unnecessary messages for memory allocation failures 
Per ebfdc40969 ("checkpatch: attempt to find unnecessary 'out of memory'
messages"), when a memory allocation fails, the memory subsystem emits
generic "out of memory" messages (see slab_out_of_memory() for some of this
logging).  Therefore, additional error messages in the caller don't add
much value.

Remove messages that merely report "out of memory".

This preserves some messages that report additional information, e.g.,
allocation failures that mean we drop hotplug events.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
[bhelgaas: changelog, squash patches, make similar changes to acpiphp,
cpqphp, ibmphp, keep warning when dropping hotplug event]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2018-01-17 08:41:41 -06:00
..
acpi_pcihp.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
acpiphp_core.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
acpiphp_glue.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
acpiphp_ibm.c PCI: acpiphp_ibm: Make ibm_apci_table_attr __ro_after_init 2017-01-11 14:56:02 -06:00
acpiphp.h PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
cpci_hotplug_core.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
cpci_hotplug_pci.c PCI: Add for_each_pci_bridge() helper 2017-11-06 18:48:58 -06:00
cpci_hotplug.h PCI: hotplug: Make core explicitly non-modular 2016-08-24 17:20:14 -05:00
cpcihp_generic.c Annotate hardware config module parameters in drivers/pci/hotplug/ 2017-04-20 12:02:32 +01:00
cpcihp_zt5550.c PCI: Constify hotplug pci_device_id structures 2017-08-10 15:21:42 -05:00
cpcihp_zt5550.h
cpqphp_core.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
cpqphp_ctrl.c PCI: cpqphp: Convert timers to use timer_setup() 2017-11-06 18:48:57 -06:00
cpqphp_nvram.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
cpqphp_nvram.h
cpqphp_pci.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
cpqphp_sysfs.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
cpqphp.h PCI: cpqphp: Convert timers to use timer_setup() 2017-11-06 18:48:57 -06:00
ibmphp_core.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
ibmphp_ebda.c PCI: Constify hotplug pci_device_id structures 2017-08-10 15:21:42 -05:00
ibmphp_hpc.c Merge branch 'pci/trivial' into next 2016-01-20 11:48:25 -06:00
ibmphp_pci.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
ibmphp_res.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
ibmphp.h PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
Kconfig PCI/hotplug: PowerPC PowerNV PCI hotplug driver 2016-06-21 15:30:58 +10:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci_hotplug_core.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
pciehp_core.c PCI: pciehp: Remove loading message 2016-12-12 10:05:24 -06:00
pciehp_ctrl.c PCI: pciehp: Fix race condition handling surprise link down 2017-11-06 18:49:00 -06:00
pciehp_hpc.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
pciehp_pci.c PCI: pciehp: Fix race condition handling surprise link down 2017-11-06 18:49:00 -06:00
pciehp.h sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
pcihp_skeleton.c Merge branch 'pci/trivial' into next 2016-01-20 11:48:25 -06:00
pnv_php.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
rpadlpar_core.c PCI: Convert to using %pOF instead of full_name() 2017-08-24 11:24:59 -05:00
rpadlpar_sysfs.c PCI: Constify hotplug attribute_group structures 2017-08-10 15:21:41 -05:00
rpadlpar.h
rpaphp_core.c PCI: Convert to using %pOF instead of full_name() 2017-08-24 11:24:59 -05:00
rpaphp_pci.c PCI: Convert to using %pOF instead of full_name() 2017-08-24 11:24:59 -05:00
rpaphp_slot.c PCI: Convert to using %pOF instead of full_name() 2017-08-24 11:24:59 -05:00
rpaphp.h PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
s390_pci_hpc.c s390: hotplug: make pci_hpc explicitly non-modular 2016-10-31 17:55:44 +01:00
sgi_hotplug.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
shpchp_core.c PCI: Remove unnecessary messages for memory allocation failures 2018-01-17 08:41:41 -06:00
shpchp_ctrl.c PCI: Remove assignment from "if" conditions 2014-09-24 07:50:53 -06:00
shpchp_hpc.c PCI: shpchp: Convert timers to use timer_setup() 2017-11-06 18:48:57 -06:00
shpchp_pci.c PCI: Add for_each_pci_bridge() helper 2017-11-06 18:48:58 -06:00
shpchp_sysfs.c PCI: Use to_pci_dev() instead of open-coding it 2016-01-08 12:05:39 -06:00
shpchp.h sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00