# git rev-parse -q --verify 8e22ba96d44c4ad5f9970565c54ab1876448a5ca^{commit}
8e22ba96d44c4ad5f9970565c54ab1876448a5ca
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8e22ba96d44c4ad5f9970565c54ab1876448a5ca
# git clean -qxdf
# < git log -1
# commit 8e22ba96d44c4ad5f9970565c54ab1876448a5ca
# Merge: 20ad549488d5 da4ed3787391
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 4 15:04:00 2019 -1000
# 
#     Merge tag 'riscv-for-linus-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "I dropped the ball a bit here: these patches should all probably have
#       been part of rc2, but I wanted to get around to properly testing them
#       in the various configurations (qemu32, qeum64, unleashed) first.
#     
#       Unfortunately I've been traveling and didn't have time to actually do
#       that, but since these fix concrete bugs and pass my old set of tests I
#       don't want to delay the fixes any longer.
#     
#       There are four independent fixes here:
#     
#        - A fix for the rv32 port that corrects the 64-bit user accesor's
#          fixup label address.
#     
#        - A fix for a regression introduced during the merge window that
#          broke medlow configurations at run time. This patch also includes a
#          fix that disables ftrace for the same set of functions, which was
#          found by inspection at the same time.
#     
#        - A modification of the memory map to avoid overlapping the FIXMAP
#          and VMALLOC regions on systems with small memory maps.
#     
#        - A fix to the module handling code to use the correct syntax for
#          probing Kconfig entries.
#     
#       These have passed my standard test flow, but I didn't have time to
#       expand that testing like I said I would"
#     
#     * tag 'riscv-for-linus-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
#       RISC-V: Use IS_ENABLED(CONFIG_CMODEL_MEDLOW)
#       RISC-V: Fix FIXMAP_TOP to avoid overlap with VMALLOC area
#       RISC-V: Always compile mm/init.c with cmodel=medany and notrace
#       riscv: fix accessing 8-byte variable from RV32
# < /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 8e22ba96d44c4ad5f9970565c54ab1876448a5ca
# < make -s -j 8 ARCH=mips O=/kisskb/build/linus_malta_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  malta_defconfig
# make -s -j 8 ARCH=mips O=/kisskb/build/linus_malta_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:39: MIPS VDSO requires binutils >= 2.25
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/arch/mips/vdso/Makefile:39: MIPS VDSO requires binutils >= 2.25
/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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U4820>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U4820>]' was declared here
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2594:6: 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:1855:6: 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:337:21: 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/net/bridge/br_netlink.c: In function 'br_afspec.isra.21':
/kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1581:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1538:6: note: 'pwr_level_cisco' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1842:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' 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
Completed OK
# rm -rf /kisskb/build/linus_malta_defconfig_mips
# Build took: 0:03:20.487879