# git rev-parse -q --verify 5ad18b2e60b75c7297a998dea702451d33a052ed^{commit} 5ad18b2e60b75c7297a998dea702451d33a052ed already have revision, skipping fetch # git checkout -q -f -B kisskb 5ad18b2e60b75c7297a998dea702451d33a052ed # git clean -qxdf # < git log -1 # commit 5ad18b2e60b75c7297a998dea702451d33a052ed # Merge: 92c1d6522135 318759b4737c # Author: Linus Torvalds # Date: Mon Jul 8 21:48:15 2019 -0700 # # Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace # # Pull force_sig() argument change from Eric Biederman: # "A source of error over the years has been that force_sig has taken a # task parameter when it is only safe to use force_sig with the current # task. # # The force_sig function is built for delivering synchronous signals # such as SIGSEGV where the userspace application caused a synchronous # fault (such as a page fault) and the kernel responded with a signal. # # Because the name force_sig does not make this clear, and because the # force_sig takes a task parameter the function force_sig has been # abused for sending other kinds of signals over the years. Slowly those # have been fixed when the oopses have been tracked down. # # This set of changes fixes the remaining abusers of force_sig and # carefully rips out the task parameter from force_sig and friends # making this kind of error almost impossible in the future" # # * 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: (27 commits) # signal/x86: Move tsk inside of CONFIG_MEMORY_FAILURE in do_sigbus # signal: Remove the signal number and task parameters from force_sig_info # signal: Factor force_sig_info_to_task out of force_sig_info # signal: Generate the siginfo in force_sig # signal: Move the computation of force into send_signal and correct it. # signal: Properly set TRACE_SIGNAL_LOSE_INFO in __send_signal # signal: Remove the task parameter from force_sig_fault # signal: Use force_sig_fault_to_task for the two calls that don't deliver to current # signal: Explicitly call force_sig_fault on current # signal/unicore32: Remove tsk parameter from __do_user_fault # signal/arm: Remove tsk parameter from __do_user_fault # signal/arm: Remove tsk parameter from ptrace_break # signal/nds32: Remove tsk parameter from send_sigtrap # signal/riscv: Remove tsk parameter from do_trap # signal/sh: Remove tsk parameter from force_sig_info_fault # signal/um: Remove task parameter from send_sigtrap # signal/x86: Remove task parameter from send_sigtrap # signal: Remove task parameter from force_sig_mceerr # signal: Remove task parameter from force_sig # signal: Remove task parameter from force_sigsegv # ... # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version # < git log --format=%s --max-count=1 5ad18b2e60b75c7297a998dea702451d33a052ed # < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- defconfig # make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- FIT description: Linux 5.2.0-g5ad18b2e60b7 Created: Tue Jul 9 18:31:04 2019 Image 0 (kernel@0) Description: Linux 5.2.0-g5ad18b2e60b7 Created: Tue Jul 9 18:31:04 2019 Type: Kernel Image Compression: gzip compressed Data Size: 4657975 Bytes = 4548.80 KiB = 4.44 MiB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x8089a670 Hash algo: sha1 Hash value: db7f3bf998061d69859314ae9b6c589404cfa6eb Image 1 (fdt@boston) Description: img,boston Device Tree Created: Tue Jul 9 18:31:04 2019 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: Tue Jul 9 18:31:04 2019 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: Tue Jul 9 18:31:04 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 4603 Bytes = 4.50 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 33e429f316125d86bb863c2fe8d9c42fbcf90bfb Image 4 (fdt@ocelot_pcb120) Description: MSCC Ocelot PCB120 Device Tree Created: Tue Jul 9 18:31:04 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 5162 Bytes = 5.04 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 0c5db3f23ba8b80fafd8c8e4eacfcb8ad62a91ae Image 5 (fdt@xilfpga) Description: MIPSfpga (xilfpga) Device Tree Created: Tue Jul 9 18:31:04 2019 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_mipsel # Build took: 0:01:56.702002