# git rev-parse -q --verify d4615e5a46800d2193bf8ae98cb470206f5f635b^{commit} d4615e5a46800d2193bf8ae98cb470206f5f635b already have revision, skipping fetch # git checkout -q -f -B kisskb d4615e5a46800d2193bf8ae98cb470206f5f635b # git clean -qxdf # < git log -1 # commit d4615e5a46800d2193bf8ae98cb470206f5f635b # Merge: 2581efa9a47d d303de1fcf34 # Author: Linus Torvalds # Date: Sun Oct 13 14:47:10 2019 -0700 # # Merge tag 'trace-v5.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fixes from Steven Rostedt: # "A few tracing fixes: # # - Remove lockdown from tracefs itself and moved it to the trace # directory. Have the open functions there do the lockdown checks. # # - Fix a few races with opening an instance file and the instance # being deleted (Discovered during the lockdown updates). Kept # separate from the clean up code such that they can be backported to # stable easier. # # - Clean up and consolidated the checks done when opening a trace # file, as there were multiple checks that need to be done, and it # did not make sense having them done in each open instance. # # - Fix a regression in the record mcount code. # # - Small hw_lat detector tracer fixes. # # - A trace_pipe read fix due to not initializing trace_seq" # # * tag 'trace-v5.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # tracing: Initialize iter->seq after zeroing in tracing_read_pipe() # tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency # tracing/hwlat: Report total time spent in all NMIs during the sample # recordmcount: Fix nop_mcount() function # tracing: Do not create tracefs files if tracefs lockdown is in effect # tracing: Add locked_down checks to the open calls of files created for tracefs # tracing: Add tracing_check_open_get_tr() # tracing: Have trace events system open call tracing_open_generic_tr() # tracing: Get trace_array reference for available_tracers files # ftrace: Get a reference counter for the trace_array on filter files # tracefs: Revert ccbd54ff54e8 ("tracefs: Restrict tracefs when the kernel is locked down") # < /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 d4615e5a46800d2193bf8ae98cb470206f5f635b # < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc85xx_defconfig # make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1497:5: warning: 'page' 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:2591:6: 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:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:800:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:797:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_trigger': /kisskb/src/sound/soc/soc-pcm.c:1074:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_bespoke_trigger': /kisskb/src/sound/soc/soc-pcm.c:1092:9: warning: 'ret' 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:65:12: 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/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/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /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/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc2afa8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:52 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5913552 Bytes = 5774.95 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:52 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914246 Bytes = 5775.63 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:52 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5881303 Bytes = 5743.46 KiB = 5.61 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5915136 Bytes = 5776.50 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914486 Bytes = 5775.87 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914487 Bytes = 5775.87 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914563 Bytes = 5775.94 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002e8 INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc3b770) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5915082 Bytes = 5776.45 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914293 Bytes = 5775.68 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:53 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5913822 Bytes = 5775.22 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914247 Bytes = 5775.63 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5915115 Bytes = 5776.48 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914249 Bytes = 5775.63 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914292 Bytes = 5775.68 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914831 Bytes = 5776.20 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-gd4615e5a4680 Created: Mon Oct 14 09:26:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5914789 Bytes = 5776.16 KiB = 5.64 MiB Load Address: 00d00000 Entry Point: 00d002a8 Completed OK # rm -rf /kisskb/build/linus_mpc85xx_defconfig_powerpc-gcc4.6 # Build took: 0:03:23.358341