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alistair23-linux/drivers/edac
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Sherry Sun 90335d6681 EDAC/synopsys: Do not print an error with back-to-back snprintf() calls 
commit dfc6014e3b upstream.

handle_error() currently calls snprintf() a couple of times in
succession to output the message for a CE/UE, therefore overwriting each
part of the message which was formatted with the previous snprintf()
call. As a result, only the part of the message from the last snprintf()
call will be printed.

The simplest and most effective way to fix this problem is to combine
the whole string into one which to supply to a single snprintf() call.

 [ bp: Massage. ]

Fixes: b500b4a029 ("EDAC, synopsys: Add ECC support for ZynqMP DDR controller")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: James Morse <james.morse@arm.com>
Cc: Manish Narani <manish.narani@xilinx.com>
Link: https://lkml.kernel.org/r/1582792452-32575-1-git-send-email-sherry.sun@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-03-12 13:00:31 +01:00
..
Kconfig ARM updates for 5.4-rc1: 2019-09-22 09:39:09 -07:00
Makefile ARM updates for 5.4-rc1: 2019-09-22 09:39:09 -07:00
altera_edac.c EDAC/altera: Use fast register IO for S10 IRQs 2019-12-17 19:55:51 +01:00
altera_edac.h edac: altera: Move Stratix10 SDRAM ECC to peripheral 2019-07-25 14:28:42 -04:00
amd64_edac.c EDAC/amd64: Set grain per DIMM 2019-12-31 16:44:20 +01:00
amd64_edac.h EDAC/amd64: Add PCI device IDs for family 17h, model 70h 2019-09-07 07:29:27 +02:00
amd64_edac_dbg.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
amd64_edac_inj.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
amd76x_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
amd8111_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
amd8111_edac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
amd8131_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
amd8131_edac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
armada_xp_edac.c ARM: 8891/1: EDAC: armada_xp: Add support for more SoCs 2019-08-29 07:58:01 +01:00
aspeed_edac.c EDAC/aspeed: Remove set but not used variable 'np' 2019-06-20 11:44:36 -07:00
bluefield_edac.c EDAC, mellanox: Add ECC support for BlueField DDR4 2019-08-08 12:57:01 -03:00
cell_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
cpc925_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
debugfs.c ARM: 8892/1: EDAC: Add missing debugfs_create_x32 wrapper 2019-08-29 07:58:01 +01:00
e7xxx_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
e752x_edac.c EDAC: Fix indentation issues in several EDAC drivers 2018-11-10 16:56:16 +01:00
edac_device.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
edac_device.h edac: move documentation from edac_device to edac_core.h 2016-12-15 08:54:51 -02:00
edac_device_sysfs.c edac: move EDAC device definitions to drivers/edac/edac_device.h 2016-12-15 08:54:51 -02:00
edac_mc.c EDAC/mc: Fix use-after-free and memleaks during device removal 2020-02-19 19:53:03 +01:00
edac_mc.h EDAC: Prefer 'unsigned int' to bare use of 'unsigned' 2019-09-03 19:21:19 +02:00
edac_mc_sysfs.c EDAC/mc: Fix use-after-free and memleaks during device removal 2020-02-19 19:53:03 +01:00
edac_module.c treewide: Fix function prototypes for module_param_call() 2017-10-31 15:30:37 +01:00
edac_module.h ARM: 8892/1: EDAC: Add missing debugfs_create_x32 wrapper 2019-08-29 07:58:01 +01:00
edac_pci.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
edac_pci.h edac: move documentation from edac_pci*.c to edac_pci.h 2016-12-15 08:54:51 -02:00
edac_pci_sysfs.c edac: move documentation from edac_pci*.c to edac_pci.h 2016-12-15 08:54:51 -02:00
fsl_ddr_edac.c EDAC, fsl_ddr: Add LS1021A to the list of supported hardware 2018-12-19 11:57:45 +01:00
fsl_ddr_edac.h EDAC, fsl_ddr: Add LS1021A to the list of supported hardware 2018-12-19 11:57:45 +01:00
ghes_edac.c EDAC/ghes: Fix grain calculation 2019-12-31 16:45:16 +01:00
highbank_l2_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
highbank_mc_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
i7core_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 172 2019-05-30 11:26:39 -07:00
i10nm_base.c x86/intel: Aggregate microserver naming 2019-08-28 11:29:32 +02:00
i3000_edac.c EDAC: Fix indentation issues in several EDAC drivers 2018-11-10 16:56:16 +01:00
i3200_edac.c EDAC: Correct DIMM capacity unit symbol 2018-09-22 18:18:57 +02:00
i5000_edac.c EDAC, i5000: Remove set but not used local variables 2018-12-11 14:53:49 +01:00
i5100_edac.c EDAC: Prefer 'unsigned int' to bare use of 'unsigned' 2019-09-03 19:21:19 +02:00
i5400_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
i7300_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 172 2019-05-30 11:26:39 -07:00
i82443bxgx_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
i82860_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
i82875p_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
i82975x_edac.c EDAC, i82975x: Fix spelling mistake "reserverd" -> "reserved" 2018-11-20 17:46:01 +01:00
ie31200_edac.c EDAC/ie31200: Reformat PCI device table 2019-06-20 11:44:36 -07:00
layerscape_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
mce_amd.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
mce_amd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpc85xx_edac.c EDAC, mpc85xx: Add T2080 l2-cache support 2017-02-03 10:36:35 +01:00
mpc85xx_edac.h EDAC, fsl-ddr: Separate FSL DDR driver from MPC85xx 2016-09-01 10:28:00 +02:00
mv64x60_edac.c EDAC, mv64x60: Fix an error handling path 2018-01-09 20:14:23 +01:00
mv64x60_edac.h edac: Drop __DATE__ usage 2011-04-19 00:23:22 +02:00
octeon_edac-l2c.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
octeon_edac-lmc.c EDAC, octeon: Fix an uninitialized variable warning 2017-11-27 11:57:26 +01:00
octeon_edac-pc.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
octeon_edac-pci.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
pasemi_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
pnd2_edac.c Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-09-16 18:47:53 -07:00
pnd2_edac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
ppc4xx_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
ppc4xx_edac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
qcom_edac.c EDAC, qcom_edac: Remove irq_handled local variable 2018-11-06 12:03:16 +01:00
r82600_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
sb_edac.c x86/intel: Aggregate microserver naming 2019-08-28 11:29:32 +02:00
sifive_edac.c EDAC/sifive: Fix return value check in ecc_register() 2020-02-24 08:36:51 +01:00
skx_base.c EDAC, skx, i10nm: Fix source ID register offset 2019-06-26 10:07:27 -07:00
skx_common.c EDAC: skx_common: downgrade message importance on missing PCI device 2020-03-05 16:43:31 +01:00
skx_common.h EDAC, skx, i10nm: Fix source ID register offset 2019-06-26 10:07:27 -07:00
synopsys_edac.c EDAC/synopsys: Do not print an error with back-to-back snprintf() calls 2020-03-12 13:00:31 +01:00
thunderx_edac.c EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr() 2018-10-13 13:58:06 +02:00
ti_edac.c EDAC, ti: Add support for TI keystone and DRA7xx EDAC 2017-11-27 13:51:19 +01:00
wq.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
x38_edac.c EDAC: Get rid of mci->mod_ver 2017-07-17 13:42:48 +02:00
xgene_edac.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00