# git rev-parse -q --verify 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc^{commit} 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc already have revision, skipping fetch # git checkout -q -f -B kisskb 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc # git clean -qxdf # < git log -1 # commit 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc # Merge: 50a5de895dbe b4d8ddf8356d # Author: Linus Torvalds # Date: Wed Apr 1 18:18:18 2020 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull rdma updates from Jason Gunthorpe: # "The majority of the patches are cleanups, refactorings and clarity # improvements. # # This cycle saw some more activity from Syzkaller, I think we are now # clean on all but one of those bugs, including the long standing and # obnoxious rdma_cm locking design defect. Continue to see many drivers # getting cleanups, with a few new user visible features. # # Summary: # # - Various driver updates for siw, bnxt_re, rxe, efa, mlx5, hfi1 # # - Lots of cleanup patches for hns # # - Convert more places to use refcount # # - Aggressively lock the RDMA CM code that syzkaller says isn't # working # # - Work to clarify ib_cm # # - Use the new ib_device lifecycle model in bnxt_re # # - Fix mlx5's MR cache which seems to be failing more often with the # new ODP code # # - mlx5 'dynamic uar' and 'tx steering' user interfaces" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (144 commits) # RDMA/bnxt_re: make bnxt_re_ib_init static # IB/qib: Delete struct qib_ivdev.qp_rnd # RDMA/hns: Fix uninitialized variable bug # RDMA/hns: Modify the mask of QP number for CQE of hip08 # RDMA/hns: Reduce the maximum number of extend SGE per WQE # RDMA/hns: Reduce PFC frames in congestion scenarios # RDMA/mlx5: Add support for RDMA TX flow table # net/mlx5: Add support for RDMA TX steering # IB/hfi1: Call kobject_put() when kobject_init_and_add() fails # IB/hfi1: Fix memory leaks in sysfs registration and unregistration # IB/mlx5: Move to fully dynamic UAR mode once user space supports it # IB/mlx5: Limit the scope of struct mlx5_bfreg_info to mlx5_ib # IB/mlx5: Extend QP creation to get uar page index from user space # IB/mlx5: Extend CQ creation to get uar page index from user space # IB/mlx5: Expose UAR object and its alloc/destroy commands # IB/hfi1: Get rid of a warning # RDMA/hns: Remove redundant judgment of qp_type # RDMA/hns: Remove redundant assignment of wc->smac when polling cq # RDMA/hns: Remove redundant qpc setup operations # RDMA/hns: Remove meaningless prints # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc # < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- defconfig # < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- help # make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- olddefconfig # make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/vdso/Makefile:69: MIPS VDSO requires binutils >= 2.25 /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' 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:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4957:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update': /kisskb/src/fs/io_uring.c:6617:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:571:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/mips/vdso/Makefile:69: MIPS VDSO requires binutils >= 2.25 /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] FIT description: Linux 5.6.0-g919dce24701f Created: Thu Apr 2 17:31:00 2020 Image 0 (kernel@0) Description: Linux 5.6.0-g919dce24701f Created: Thu Apr 2 17:31:00 2020 Type: Kernel Image Compression: gzip compressed Data Size: 4470709 Bytes = 4365.93 KiB = 4.26 MiB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x808bd370 Hash algo: sha1 Hash value: 2bdb2a7cdb3503196850a2d2ceb0863e7be829e0 Image 1 (fdt@boston) Description: img,boston Device Tree Created: Thu Apr 2 17:31:00 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 3793 Bytes = 3.70 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 4799f50d688573234da6e9d7701234d394759ef4 Image 2 (fdt@ni169445) Description: NI 169445 device tree Created: Thu Apr 2 17:31:00 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 1871 Bytes = 1.83 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 51b89b31605ee62038c8468c429af091dfc75ec7 Image 3 (fdt@ocelot_pcb123) Description: MSCC Ocelot PCB123 Device Tree Created: Thu Apr 2 17:31:00 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 4639 Bytes = 4.53 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 018897896b42c41c943aca35a20e4300dba250c8 Image 4 (fdt@ocelot_pcb120) Description: MSCC Ocelot PCB120 Device Tree Created: Thu Apr 2 17:31:00 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 5198 Bytes = 5.08 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 36c7bd0bd79cfc2f7dd6acda6c7996294f4967e6 Image 5 (fdt@xilfpga) Description: MIPSfpga (xilfpga) Device Tree Created: Thu Apr 2 17:31:00 2020 Type: Flat Device Tree Compression: uncompressed Data Size: 2708 Bytes = 2.64 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 63d058b780f65e22da30f0a183433765f1807f1d Default Configuration: 'conf@default' Configuration 0 (conf@default) Description: Generic Linux kernel Kernel: kernel@0 Configuration 1 (conf@boston) Description: Boston Linux kernel Kernel: kernel@0 FDT: fdt@boston Configuration 2 (conf@ni169445) Description: NI 169445 Linux Kernel Kernel: kernel@0 FDT: fdt@ni169445 Configuration 3 (conf@ocelot_pcb123) Description: Ocelot Linux kernel Kernel: kernel@0 FDT: fdt@ocelot_pcb123 Configuration 4 (conf@ocelot_pcb120) Description: Ocelot Linux kernel Kernel: kernel@0 FDT: fdt@ocelot_pcb120 Configuration 5 (conf@xilfpga) Description: MIPSfpga Linux kernel Kernel: kernel@0 FDT: fdt@xilfpga Completed OK # rm -rf /kisskb/build/linus_mips-defconfig_mips-gcc4.6 # Build took: 0:02:49.986198