Buildresult: linus/exynos_defconfig/arm-gcc4.6 built on Nov 20 2019, 11:24
kisskb
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Status:
OK
Date/Time:
Nov 20 2019, 11:24
Duration:
0:02:17.624289
Builder:
blade4b
Revision:
afs: Fix missing timeout reset (
c74386d50fbaf4a54fd3fe560f1abc709c0cff4b)
Target:
linus/exynos_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:
exynos_defconfig
(
download
)
Log:
Download original
Possible warnings (8)
kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U7a00>]' may be used uninitialized in this function [-Wuninitialized] crypto/sha512_generic.c:149:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=] 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] net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' 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 c74386d50fbaf4a54fd3fe560f1abc709c0cff4b^{commit} c74386d50fbaf4a54fd3fe560f1abc709c0cff4b already have revision, skipping fetch # git checkout -q -f -B kisskb c74386d50fbaf4a54fd3fe560f1abc709c0cff4b # git clean -qxdf # < git log -1 # commit c74386d50fbaf4a54fd3fe560f1abc709c0cff4b # Author: David Howells <dhowells@redhat.com> # Date: Tue Nov 19 21:00:36 2019 +0000 # # afs: Fix missing timeout reset # # In afs_wait_for_call_to_complete(), rather than immediately aborting an # operation if a signal occurs, the code attempts to wait for it to # complete, using a schedule timeout of 2*RTT (or min 2 jiffies) and a # check that we're still receiving relevant packets from the server before # we consider aborting the call. We may even ping the server to check on # the status of the call. # # However, there's a missing timeout reset in the event that we do # actually get a packet to process, such that if we then get a couple of # short stalls, we then time out when progress is actually being made. # # Fix this by resetting the timeout any time we get something to process. # If it's the failure of the call then the call state will get changed and # we'll exit the loop shortly thereafter. # # A symptom of this is data fetches and stores failing with EINTR when # they really shouldn't. # # Fixes: bc5e3a546d55 ("rxrpc: Use MSG_WAITALL to tell sendmsg() to temporarily ignore signals") # Signed-off-by: David Howells <dhowells@redhat.com> # Reviewed-by: Marc Dionne <marc.dionne@auristor.com> # 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 c74386d50fbaf4a54fd3fe560f1abc709c0cff4b # < make -s -j 24 ARCH=arm O=/kisskb/build/linus_exynos_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- exynos_defconfig # make -s -j 24 ARCH=arm O=/kisskb/build/linus_exynos_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:140:32: warning: 'levelspread[<U7a00>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U7a00>]' was declared here /kisskb/src/crypto/sha512_generic.c: In function 'sha512_transform': /kisskb/src/crypto/sha512_generic.c:149:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=] /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/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1533:6: note: 'pwr_level_cisco' was declared here /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 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL Completed OK # rm -rf /kisskb/build/linus_exynos_defconfig_arm # Build took: 0:02:17.624289
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