Buildresult: linus/xtensa-allmodconfig/xtensa-gcc8 built on Aug 24 2019, 10:19
kisskb
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Status:
OK
Date/Time:
Aug 24 2019, 10:19
Duration:
0:06:49.723220
Builder:
ka4
Revision:
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (
9140d8bdd4c5a04abe181bb300378355d56990a4)
Target:
linus/xtensa-allmodconfig/xtensa-gcc8
Branch:
linus
Compiler:
xtensa-gcc8
(xtensa-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.26.1)
Config:
allmodconfig
(
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Log:
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Possible warnings (13)
arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] drivers/char/tpm/tpm2-cmd.c:669:2: warning: 'blob_handle' 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] drivers/soundwire/slave.c:16:12: warning: 'sdw_slave_add' defined but not used [-Wunused-function] drivers/mfd/rk808.c:732:12: warning: 'rk8xx_suspend' defined but not used [-Wunused-function] drivers/mfd/rk808.c:752:12: warning: 'rk8xx_resume' defined but not used [-Wunused-function] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:294:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c:127:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Full Log
# git rev-parse -q --verify 9140d8bdd4c5a04abe181bb300378355d56990a4^{commit} 9140d8bdd4c5a04abe181bb300378355d56990a4 already have revision, skipping fetch # git checkout -q -f -B kisskb 9140d8bdd4c5a04abe181bb300378355d56990a4 # git clean -qxdf # < git log -1 # commit 9140d8bdd4c5a04abe181bb300378355d56990a4 # Merge: b9bd6806d014 c536277e0db1 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Aug 23 14:53:09 2019 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull rdma fixes from Doug Ledford: # "No beating around the bush: this is a monster pull request for an -rc5 # kernel. Intel hit me with a series of fixes for TID processing. # Mellanox hit me with a series for their UMR memory support. # # And we had one fix for siw that fixes the 32bit build warnings and # because of the number of casts that had to be changed to properly # silence the warnings, that one patch alone is a full 40% of the LOC of # this entire pull request. Given that this is the initial release # kernel for siw, I'm trying to fix anything in it that we can, so that # adds to the impetus to take fixes for it like this one. # # I had to do a rebase early in the week. Jason had thought he put a # patch on the rc queue that he needed to be there so he could base some # work off of it, and it had actually not been placed there. So he asked # me (on Tuesday) to fix that up before pushing my wip branch to the # official rc branch. I did, and that's why the early patches look like # they were all committed at the same time on Tuesday. That bunch had # been in my queue prior. # # The various patches all pass my test for being legitimate fixes and # not attempts to slide new features or development into a late rc. # Well, they were all fixes with the exception of a couple clean up # patches people wrote for making the fixes they also wrote better (like # a cleanup patch to move UMR checking into a function so that the # remaining UMR fix patches can reference that function), so I left # those in place too. # # My apologies for the LOC count and the number of patches here, it's # just how the cards fell this cycle. # # Summary: # # - Fix siw buffer mapping issue # # - Fix siw 32/64 casting issues # # - Fix a KASAN access issue in bnxt_re # # - Fix several memory leaks (hfi1, mlx4) # # - Fix a NULL deref in cma_cleanup # # - Fixes for UMR memory support in mlx5 (4 patch series) # # - Fix namespace check for restrack # # - Fixes for counter support # # - Fixes for hfi1 TID processing (5 patch series) # # - Fix potential NULL deref in siw # # - Fix memory page calculations in mlx5" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (21 commits) # RDMA/siw: Fix 64/32bit pointer inconsistency # RDMA/siw: Fix SGL mapping issues # RDMA/bnxt_re: Fix stack-out-of-bounds in bnxt_qplib_rcfw_send_message # infiniband: hfi1: fix memory leaks # infiniband: hfi1: fix a memory leak bug # IB/mlx4: Fix memory leaks # RDMA/cma: fix null-ptr-deref Read in cma_cleanup # IB/mlx5: Block MR WR if UMR is not possible # IB/mlx5: Fix MR re-registration flow to use UMR properly # IB/mlx5: Report and handle ODP support properly # IB/mlx5: Consolidate use_umr checks into single function # RDMA/restrack: Rewrite PID namespace check to be reliable # RDMA/counters: Properly implement PID checks # IB/core: Fix NULL pointer dereference when bind QP to counter # IB/hfi1: Drop stale TID RDMA packets that cause TIDErr # IB/hfi1: Add additional checks when handling TID RDMA WRITE DATA packet # IB/hfi1: Add additional checks when handling TID RDMA READ RESP packet # IB/hfi1: Unsafe PSN checking for TID RDMA READ Resp packet # IB/hfi1: Drop stale TID RDMA packets # RDMA/siw: Fix potential NULL de-ref # ... # < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version # < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version # < git log --format=%s --max-count=1 9140d8bdd4c5a04abe181bb300378355d56990a4 # < make -s -j 120 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n | make -s -j 120 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- usr/include/asm/setup.h:17: userspace cannot reference function or variable defined in the kernel In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:19:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/xtensa/include/asm/bitops.h:339, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ocfs2/file.c:13: /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) ^ /kisskb/src/fs/ocfs2/file.c:2372:3: note: in expansion of macro 'xchg' xchg(&iocb->ki_complete, saved_ki_complete); ^ /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:669:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] tpm2_flush_context(chip, blob_handle); ^ /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; ^ /kisskb/src/drivers/soundwire/slave.c:16:12: warning: 'sdw_slave_add' defined but not used [-Wunused-function] static int sdw_slave_add(struct sdw_bus *bus, ^ /kisskb/src/drivers/mfd/rk808.c:732:12: warning: 'rk8xx_suspend' defined but not used [-Wunused-function] static int rk8xx_suspend(struct device *dev) ^ /kisskb/src/drivers/mfd/rk808.c:752:12: warning: 'rk8xx_resume' defined but not used [-Wunused-function] static int rk8xx_resume(struct device *dev) ^ 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:1353:16: note: 'flags' was declared here unsigned long flags; ^ In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:19:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/xtensa/include/asm/bitops.h:339, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:11: /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup': /kisskb/src/arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) ^ /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4475:4: note: in expansion of macro 'xchg' xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog); ^ /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: In function 'mlx5e_grp_sw_update_stats': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:294:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c: In function 'mlx5e_open_xsk': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c:127:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ Completed OK # rm -rf /kisskb/build/linus_xtensa-allmodconfig_xtensa # Build took: 0:06:49.723220
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