# git rev-parse -q --verify 192ffb7515839b1cc8457e0a8c1e09783de019d3^{commit} 192ffb7515839b1cc8457e0a8c1e09783de019d3 already have revision, skipping fetch # git checkout -q -f -B kisskb 192ffb7515839b1cc8457e0a8c1e09783de019d3 # git clean -qxdf # < git log -1 # commit 192ffb7515839b1cc8457e0a8c1e09783de019d3 # Merge: 9ecc4d775f61 8842604446d1 # Author: Linus Torvalds # Date: Thu May 7 15:27:11 2020 -0700 # # Merge tag 'trace-v5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fixes from Steven Rostedt: # # - Fix bootconfig causing kernels to fail with CONFIG_BLK_DEV_RAM # enabled # # - Fix allocation leaks in bootconfig tool # # - Fix a double initialization of a variable # # - Fix API bootconfig usage from kprobe boot time events # # - Reject NULL location for kprobes # # - Fix crash caused by preempt delay module not cleaning up kthread # correctly # # - Add vmalloc_sync_mappings() to prevent x86_64 page faults from # recursively faulting from tracing page faults # # - Fix comment in gpu/trace kerneldoc header # # - Fix documentation of how to create a trace event class # # - Make the local tracing_snapshot_instance_cond() function static # # * tag 'trace-v5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # tools/bootconfig: Fix resource leak in apply_xbc() # tracing: Make tracing_snapshot_instance_cond() static # tracing: Fix doc mistakes in trace sample # gpu/trace: Minor comment updates for gpu_mem_total tracepoint # tracing: Add a vmalloc_sync_mappings() for safe measure # tracing: Wait for preempt irq delay thread to finish # tracing/kprobes: Reject new event if loc is NULL # tracing/boottime: Fix kprobe event API usage # tracing/kprobes: Fix a double initialization typo # bootconfig: Fix to remove bootconfig data from initrd while boot # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 192ffb7515839b1cc8457e0a8c1e09783de019d3 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- corenet64_smp_defconfig # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- olddefconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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:471:21: note: 'pdeo' was declared here /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/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c: In function 'vm_insert_pages': /kisskb/src/mm/memory.c:1614:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1774:5: warning: 'page' 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/trace/trace_events.c: In function 'event_create_dir': /kisskb/src/kernel/trace/trace_events.c:2189:6: 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/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/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/namei.c: In function 'handle_dots': /kisskb/src/fs/namei.c:1805:10: warning: 'inode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/namei.c:1805:10: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' 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:6705:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] WARNING: modpost: vmlinux.o (.PPC.EMB.apuinfo): unexpected non-allocatable section. Did you forget to use "ax"/"aw" in a .S file? Note that for example contains section definitions for use in .S files. INFO: Uncompressed kernel (size 0x10de868) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x1100000) Image Name: Linux-5.7.0-rc4-g192ffb751583 Created: Fri May 8 12:59:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 7055767 Bytes = 6890.40 KiB = 6.73 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.6 # Build took: 0:04:02.231216