# git rev-parse -q --verify b59dfdaef173677b0b7e10f375226c0a1114fd20^{commit} b59dfdaef173677b0b7e10f375226c0a1114fd20 already have revision, skipping fetch # git checkout -q -f -B kisskb b59dfdaef173677b0b7e10f375226c0a1114fd20 # git clean -qxdf # < git log -1 # commit b59dfdaef173677b0b7e10f375226c0a1114fd20 # Author: Linus Torvalds # Date: Sat Oct 27 09:10:48 2018 -0700 # # i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array # # Commit 9ee3e06610fd ("HID: i2c-hid: override HID descriptors for certain # devices") added a new dmi_system_id quirk table to override certain HID # report descriptors for some systems that lack them. # # But the table wasn't properly terminated, causing the dmi matching to # walk off into la-la-land, and starting to treat random data as dmi # descriptor pointers, causing boot-time oopses if you were at all # unlucky. # # Terminate the array. # # We really should have some way to just statically check that arrays that # should be terminated by an empty entry actually are so. But the HID # people really should have caught this themselves, rather than have me # deal with an oops during the merge window. Tssk, tssk. # # Cc: Julian Sax # Cc: Benjamin Tissoires # Cc: Jiri Kosina # Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 b59dfdaef173677b0b7e10f375226c0a1114fd20 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc40x_defconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc 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:187:16: warning: 'old' 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:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: 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:341:21: note: 'pdeo' was declared here INFO: Uncompressed kernel (size 0x53fa20) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x53fa20) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x52f3ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x53fa20) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x53fa20) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.19.0-gb59dfdaef173 Created: Sun Oct 28 03:38:12 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2628793 Bytes = 2567.18 KiB = 2.51 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.19.0-gb59dfdaef173 Created: Sun Oct 28 03:38:12 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2659183 Bytes = 2596.86 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00601764 Image Name: Linux-4.19.0-gb59dfdaef173 Created: Sun Oct 28 03:38:12 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2660735 Bytes = 2598.37 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 006019d8 Completed OK # rm -rf /kisskb/build/linus_ppc40x_defconfig_powerpc # Build took: 0:00:44.536920