[ovs-dev] [PATCH v5 2/3] dpif-netlink: distribute polling to discreet handlers

0-day Robot robot at bytheb.org
Fri Sep 4 15:03:10 UTC 2020


Bleep bloop.  Greetings Mark Gray, I am a robot and I have tried out your patch.
Thanks for your contribution.

I encountered some error that I wasn't expecting.  See the details below.


checkpatch:
WARNING: Line is 80 characters long (recommended limit is 79)
#228 FILE: lib/dpif-netlink.c:542:
    hmap_insert(&handler->channels, &channel->hmap_node, hash_int(port_idx, 0));

Lines checked: 629, Warnings: 1, Errors: 0


build:
depbase=`echo lib/socket-util-unix.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I.    -I ./include -I ./include -I ./lib -I ./lib    -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointer-arith -Wformat -Wformat-security -Wswitch-enum -Wunused-parameter -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-field-initializers -fno-strict-aliasing -Wshadow -Werror -Werror   -g -O2 -DHAVE_LD_AVX512_GOOD -MT lib/socket-util-unix.lo -MD -MP -MF $depbase.Tpo -c -o lib/socket-util-unix.lo lib/socket-util-unix.c &&\
mv -f $depbase.Tpo $depbase.Plo
libtool: compile:  gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I ./include -I ./include -I ./lib -I ./lib -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointer-arith -Wformat -Wformat-security -Wswitch-enum -Wunused-parameter -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-field-initializers -fno-strict-aliasing -Wshadow -Werror -Werror -g -O2 -DHAVE_LD_AVX512_GOOD -MT lib/socket-util-unix.lo -MD -MP -MF lib/.deps/socket-util-unix.Tpo -c lib/socket-util-unix.c -o lib/socket-util-unix.o
depbase=`echo lib/stream-unix.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I.    -I ./include -I ./include -I ./lib -I ./lib    -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointer-arith -Wformat -Wformat-security -Wswitch-enum -Wunused-parameter -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-field-initializers -fno-strict-aliasing -Wshadow -Werror -Werror   -g -O2 -DHAVE_LD_AVX512_GOOD -MT lib/stream-unix.lo -MD -MP -MF $depbase.Tpo -c -o lib/stream-unix.lo lib/stream-unix.c &&\
mv -f $depbase.Tpo $depbase.Plo
libtool: compile:  gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I ./include -I ./include -I ./lib -I ./lib -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointer-arith -Wformat -Wformat-security -Wswitch-enum -Wunused-parameter -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-field-initializers -fno-strict-aliasing -Wshadow -Werror -Werror -g -O2 -DHAVE_LD_AVX512_GOOD -MT lib/stream-unix.lo -MD -MP -MF lib/.deps/stream-unix.Tpo -c lib/stream-unix.c -o lib/stream-unix.o
depbase=`echo lib/dpif-netlink.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\
/bin/sh ./libtool  --tag=CC   --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I.    -I ./include -I ./include -I ./lib -I ./lib    -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointer-arith -Wformat -Wformat-security -Wswitch-enum -Wunused-parameter -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-field-initializers -fno-strict-aliasing -Wshadow -Werror -Werror   -g -O2 -DHAVE_LD_AVX512_GOOD -MT lib/dpif-netlink.lo -MD -MP -MF $depbase.Tpo -c -o lib/dpif-netlink.lo lib/dpif-netlink.c &&\
mv -f $depbase.Tpo $depbase.Plo
libtool: compile:  gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I ./include -I ./include -I ./lib -I ./lib -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointer-arith -Wformat -Wformat-security -Wswitch-enum -Wunused-parameter -Wbad-function-cast -Wcast-align -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-field-initializers -fno-strict-aliasing -Wshadow -Werror -Werror -g -O2 -DHAVE_LD_AVX512_GOOD -MT lib/dpif-netlink.lo -MD -MP -MF lib/.deps/dpif-netlink.Tpo -c lib/dpif-netlink.c -o lib/dpif-netlink.o
lib/dpif-netlink.c: In function 'dpif_netlink_port_del':
lib/dpif-netlink.c:1025:8: error: 'channel' may be used uninitialized in this function [-Werror=maybe-uninitialized]
     if (!channel) {
        ^
lib/dpif-netlink.c:992:26: note: 'channel' was declared here
     struct dpif_channel *channel;
                          ^
cc1: all warnings being treated as errors
make[2]: *** [lib/dpif-netlink.lo] Error 1
make[2]: Leaving directory `/var/lib/jenkins/jobs/0day_robot_upstream_build_from_pw/workspace'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/lib/jenkins/jobs/0day_robot_upstream_build_from_pw/workspace'
make: *** [all] Error 2


Please check this out.  If you feel there has been an error, please email aconole at redhat.com

Thanks,
0-day Robot


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