Buildresult: linus/sparc64-allmodconfig/sparc64-gcc5 built on Nov 22 2019, 07:51

kisskb

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Status:	OK
Date/Time:	Nov 22 2019, 07:51
Duration:	0:07:16.271814
Builder:	ka4
Revision:	Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (`81429eb8d9ca40b0c65bb739d29fa856c5d5e958)`
Target:	linus/sparc64-allmodconfig/sparc64-gcc5
Branch:	linus
Compiler:	sparc64-gcc5 (sparc64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.26.1)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (8) <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] fs/cifs/smb2pdu.c:2700:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] warning: same module names found: Full Log # git rev-parse -q --verify 81429eb8d9ca40b0c65bb739d29fa856c5d5e958^{commit} 81429eb8d9ca40b0c65bb739d29fa856c5d5e958 already have revision, skipping fetch # git checkout -q -f -B kisskb 81429eb8d9ca40b0c65bb739d29fa856c5d5e958 # git clean -qxdf # < git log -1 # commit 81429eb8d9ca40b0c65bb739d29fa856c5d5e958 # Merge: be5fa3aac23f e50be648aaa3 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Nov 21 12:15:24 2019 -0800 # # Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux # # Pull arm64 fix from Will Deacon: # "Ensure PAN is re-enabled following user fault in uaccess routines. # # After I thought we were done for 5.4, we had a report this week of a # nasty issue that has been shown to leak data between different user # address spaces thanks to corruption of entries in the TLB. In # hindsight, we should have spotted this in review when the PAN code was # merged back in v4.3, but hindsight is 20/20 and I'm trying not to beat # myself up too much about it despite being fairly miserable. # # Anyway, the fix is "obvious" but the actual failure is more more # subtle, and is described in the commit message. I've included a fairly # mechanical follow-up patch here as well, which moves this checking out # into the C wrappers which is what we do for {get,put}_user() already # and allows us to remove these bloody assembly macros entirely. The # patches have passed kernelci [1] [2] [3] and CKI [4] tests over night, # as well as some targetted testing [5] for this particular issue. # # The first patch is tagged for stable and should be applied to 4.14, # 4.19 and 5.3. I have separate backports for 4.4 and 4.9, which I'll # send out once this has landed in your tree (although the original # patch applies cleanly, it won't build for those two trees). # # Thanks to Pavel Tatashin for reporting this and Mark Rutland for # helping to diagnose the issue and review/test the solution" # # * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: # arm64: uaccess: Remove uaccess_*_not_uao asm macros # arm64: uaccess: Ensure PAN is re-enabled after unhandled uaccess fault # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 81429eb8d9ca40b0c65bb739d29fa856c5d5e958 # < make -s -j 120 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MODULE_SIG=n # yes \n \| make -s -j 120 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init': /kisskb/src/fs/cifs/smb2pdu.c:2700:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wmaybe-uninitialized] iov[1].iov_base = in_data_buf; ^ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ In file included from /kisskb/src/include/linux/wait.h:9:0, from /kisskb/src/include/linux/net.h:19, from /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:8: /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: In function 'siw_proc_send': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:335:16: note: 'flags' was declared here unsigned long flags; ^ In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/tty/serial/sh-sci.c:24: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1351:16: note: 'flags' was declared here unsigned long flags; ^ kernel: arch/sparc/boot/image is ready kernel: arch/sparc/boot/zImage is ready warning: same module names found: drivers/char/adi.ko drivers/input/joystick/adi.ko Completed OK # rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64 # Build took: 0:07:16.271814

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