Buildresult: powerpc-next/ppc32_allmodconfig/powerpc-gcc4.6 built on Aug 23 2018, 19:50

kisskb

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Status:	Failed
Date/Time:	Aug 23 2018, 19:50
Duration:	0:01:40.465757
Builder:	ka3
Revision:	ocxl: Fix access to the AFU Descriptor Data (`17adceb5b3e37c894ee5f36814b4e1a3fb603e0d)`
Target:	powerpc-next/ppc32_allmodconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	ppc32_allmodconfig (download)
Log:	Download original Possible errors arch/powerpc/mm/dump_linuxpagetables.c:456:39: error: 'PKMAP_BASE' undeclared (first use in this function) arch/powerpc/mm/dump_linuxpagetables.c:464:2: error: implicit declaration of function 'PKMAP_ADDR' [-Werror=implicit-function-declaration] arch/powerpc/mm/dump_linuxpagetables.c:464:50: error: 'LAST_PKMAP' undeclared (first use in this function) cc1: some warnings being treated as errors make[2]: * [arch/powerpc/mm/dump_linuxpagetables.o] Error 1 make[1]: * [arch/powerpc/mm] Error 2 make: * [sub-make] Error 2 Possible warnings (9) fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<Uf780>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] fs/f2fs/file.c:2823:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2046:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] 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-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # < make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc32_allmodconfig # make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/arch/powerpc/mm/dump_linuxpagetables.c: In function 'populate_markers': /kisskb/src/arch/powerpc/mm/dump_linuxpagetables.c:456:39: error: 'PKMAP_BASE' undeclared (first use in this function) /kisskb/src/arch/powerpc/mm/dump_linuxpagetables.c:456:39: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/arch/powerpc/mm/dump_linuxpagetables.c:464:2: error: implicit declaration of function 'PKMAP_ADDR' [-Werror=implicit-function-declaration] /kisskb/src/arch/powerpc/mm/dump_linuxpagetables.c:464:50: error: 'LAST_PKMAP' undeclared (first use in this function) cc1: some warnings being treated as errors /kisskb/src/scripts/Makefile.build:317: recipe for target 'arch/powerpc/mm/dump_linuxpagetables.o' failed make[2]: * [arch/powerpc/mm/dump_linuxpagetables.o] Error 1 /kisskb/src/Makefile:1034: recipe for target 'arch/powerpc/mm' failed make[1]: * [arch/powerpc/mm] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<Uf780>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2823:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.0': /kisskb/src/fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf': /kisskb/src/fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2046:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next_ppc32_allmodconfig_powerpc # Build took: 0:01:40.465757

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