Buildresult: linus/omap1_defconfig/arm-gcc4.6 built on Nov 20 2019, 05:41

kisskb

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Status:	OK
Date/Time:	Nov 20 2019, 05:41
Duration:	0:01:15.991967
Builder:	blade4b
Revision:	mdio_bus: Fix init if CONFIG_RESET_CONTROLLER=n (`fd8f64df95204951c3edd4c4a7817c909d55a100)`
Target:	linus/omap1_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	omap1_defconfig (download)
Log:	Download original Possible warnings (9) kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U3140>]' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1526:34: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL Full Log # git rev-parse -q --verify fd8f64df95204951c3edd4c4a7817c909d55a100^{commit} fd8f64df95204951c3edd4c4a7817c909d55a100 already have revision, skipping fetch # git checkout -q -f -B kisskb fd8f64df95204951c3edd4c4a7817c909d55a100 # git clean -qxdf # < git log -1 # commit fd8f64df95204951c3edd4c4a7817c909d55a100 # Author: Geert Uytterhoeven <geert+renesas@glider.be> # Date: Tue Nov 19 12:25:24 2019 +0100 # # mdio_bus: Fix init if CONFIG_RESET_CONTROLLER=n # # Commit 1d4639567d97 ("mdio_bus: Fix PTR_ERR applied after initialization # to constant") accidentally changed a check from -ENOTSUPP to -ENOSYS, # causing failures if reset controller support is not enabled. E.g. on # r7s72100/rskrza1: # # sh-eth e8203000.ethernet: MDIO init failed: -524 # sh-eth: probe of e8203000.ethernet failed with error -524 # # Seen on r8a7740/armadillo, r7s72100/rskrza1, and r7s9210/rza2mevb. # # Fixes: 1d4639567d97 ("mdio_bus: Fix PTR_ERR applied after initialization to constant") # Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> # Cc: YueHaibing <yuehaibing@huawei.com> # Cc: David S. Miller <davem@davemloft.net> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 fd8f64df95204951c3edd4c4a7817c909d55a100 # < make -s -j 24 ARCH=arm O=/kisskb/build/linus_omap1_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- omap1_defconfig # make -s -j 24 ARCH=arm O=/kisskb/build/linus_omap1_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U3140>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U3140>]' was declared here /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/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/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1526:34: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1749:46: note: 'linear' 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] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL Completed OK # rm -rf /kisskb/build/linus_omap1_defconfig_arm # Build took: 0:01:15.991967

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