Buildresult: powerpc-next/powerpc-allmodconfig+64K_PAGES/powerpc-gcc5 built on Aug 22 2018, 00:51

kisskb

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Status:	OK
Date/Time:	Aug 22 2018, 00:51
Duration:	0:13:25.032721
Builder:	ka1
Revision:	ocxl: Fix access to the AFU Descriptor Data (`17adceb5b3e37c894ee5f36814b4e1a3fb603e0d)`
Target:	powerpc-next/powerpc-allmodconfig+64K_PAGES/powerpc-gcc5
Branch:	powerpc-next
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.3.0)
Config:	allmodconfig+64K_PAGES (download)
Log:	Download original Possible warnings (3) sound/aoa/codecs/onyx.c:380:37: warning: 'c' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/powerpc/include/asm/io.h:633:3: warning: 'px_is' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/powerpc/include/asm/io.h:142:2: warning: 'px_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d^{commit} 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d already have revision, skipping fetch # git checkout -q -f -B kisskb 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # git clean -qxdf # < git log -1 # commit 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # Author: Christophe Lombard <clombard@linux.vnet.ibm.com> # Date: Tue Aug 14 14:45:15 2018 +0200 # # ocxl: Fix access to the AFU Descriptor Data # # The AFU Information DVSEC capability is a means to extract common, # general information about all of the AFUs associated with a Function # independent of the specific functionality that each AFU provides. # Write in the AFU Index field allows to access to the descriptor data # for each AFU. # # With the current code, we are not able to access to these specific data # when the index >= 1 because we are writing to the wrong location. # All requests to the data of each AFU are pointing to those of the AFU 0, # which could have impacts when using a card with more than one AFU per # function. # # This patch fixes the access to the AFU Descriptor Data indexed by the # AFU Info Index field. # # Fixes: 5ef3166e8a32 ("ocxl: Driver code for 'generic' opencapi devices") # Cc: stable <stable@vger.kernel.org> # 4.16 # Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com> # # Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> # Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_allmodconfig+64K_PAGES_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_PPC_4K_PAGES=n # Added to kconfig CONFIG_PPC_64K_PAGES=y # yes \n \| make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_allmodconfig+64K_PAGES_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_allmodconfig+64K_PAGES_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/sound/aoa/codecs/onyx.c: In function 'onyx_snd_single_bit_get': /kisskb/src/sound/aoa/codecs/onyx.c:380:37: warning: 'c' may be used uninitialized in this function [-Wmaybe-uninitialized] ucontrol->value.integer.value[0] = !!(c & mask) ^ polarity; ^ In file included from /kisskb/src/include/linux/io.h:25:0, from /kisskb/src/include/linux/of_address.h:7, from /kisskb/src/drivers/ata/ahci_qoriq.c:18: /kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset': /kisskb/src/arch/powerpc/include/asm/io.h:633:3: warning: 'px_is' may be used uninitialized in this function [-Wmaybe-uninitialized] ppc_pci_io.name al; \ ^ /kisskb/src/drivers/ata/ahci_qoriq.c:86:14: note: 'px_is' was declared here u32 px_cmd, px_is, px_val; ^ In file included from /kisskb/src/include/linux/io.h:25:0, from /kisskb/src/include/linux/of_address.h:7, from /kisskb/src/drivers/ata/ahci_qoriq.c:18: /kisskb/src/arch/powerpc/include/asm/io.h:142:2: warning: 'px_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized] __asm__ __volatile__("sync;"#insn" %1,%y0" \ ^ /kisskb/src/drivers/ata/ahci_qoriq.c:86:6: note: 'px_cmd' was declared here u32 px_cmd, px_is, px_val; ^ Completed OK # rm -rf /kisskb/build/powerpc-next_allmodconfig+64K_PAGES_powerpc-5.3 # Build took: 0:13:25.032721

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