| 381a503f | 20-Mar-2026 |
Allison Henderson <achender@kernel.org> |
selftests: rds: Add -c config option to rds/config.sh
This patch adds a new -c flag to config.sh that enables callers
to specify the file path of the config they would like to update.
If no config i
selftests: rds: Add -c config option to rds/config.sh
This patch adds a new -c flag to config.sh that enables callers
to specify the file path of the config they would like to update.
If no config is specified, the default will be the .config of the
current directory.
Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260320041834.2761069-3-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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| 87fdf57d | 08-Mar-2026 |
Allison Henderson <achender@kernel.org> |
selftests: rds: Fix tcpdump segfault in rds selftests
net/rds/test.py sees a segfault in tcpdump when executed through the
ksft runner.
[ 21.903713] tcpdump[1469]: segfault at 0 ip 000072100e9912
selftests: rds: Fix tcpdump segfault in rds selftests
net/rds/test.py sees a segfault in tcpdump when executed through the
ksft runner.
[ 21.903713] tcpdump[1469]: segfault at 0 ip 000072100e99126d
sp 00007ffccf740fd0 error 4
[ 21.903721] in libc.so.6[16a26d,7798b149a000+188000]
[ 21.905074] in libc.so.6[16a26d,72100e84f000+188000] likely on
CPU 5 (core 5, socket 0)
[ 21.905084] Code: 00 0f 85 a0 00 00 00 48 83 c4 38 89 d8 5b 41 5c
41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 48 8b 05 91 8b 09 00 8b 4d ac
64 89 08 <41> 0f b6 07 83 e8 2b a8 fd 0f 84 54 ff ff ff 49 8b 36 4c 89
ff e8
[ 21.906760] likely on CPU 9 (core 9, socket 0)
[ 21.913469] Code: 00 0f 85 a0 00 00 00 48 83 c4 38 89 d8 5b 41 5c 41
5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 48 8b 05 91 8b 09 00 8b 4d ac 64 89
08 <41> 0f b6 07 83 e8 2b a8 fd 0f 84 54 ff ff ff 49 8b 36 4c 89 ff e8
The os.fork() call creates extra complexity because it forks the entire
process including the python interpreter. ip() then calls cmd() which
creates a subprocess.Popen. We can avoid the extra layering by simply
calling subprocess.Popen directly. Track the process handles directly
and terminate them at cleanup rather than relying on killall. Further
tcpdump's -Z flag attempts to change savefile ownership, which is not
supported by the 9p protocol. Fix this by writing pcap captures to
"/tmp" during the test and move them to the log directory after tcpdump
exits.
Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260308055835.1338257-4-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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| b873b4e1 | 08-Mar-2026 |
Allison Henderson <achender@kernel.org> |
selftests: rds: Add ksft timeout
rds/run.sh sets a timer of 400s when calling test.py. However when
tests are run through ksft, a default 45s timer is applied. Fix this
by adding a ksft timeout in
selftests: rds: Add ksft timeout
rds/run.sh sets a timer of 400s when calling test.py. However when
tests are run through ksft, a default 45s timer is applied. Fix this
by adding a ksft timeout in tools/testing/selftests/net/rds/settings
Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260308055835.1338257-3-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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| 0e43a5a7 | 05-Oct-2024 |
Javier Carrasco <javier.carrasco.cruz@gmail.com> |
selftests: net: rds: add gitignore file for include.sh
The generated include.sh should be ignored by git. Create a new
gitignore and add the file to the list.
Reviewed-by: Allison Henderson <alliso
selftests: net: rds: add gitignore file for include.sh
The generated include.sh should be ignored by git. Create a new
gitignore and add the file to the list.
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20241005-net-selftests-gitignore-v2-3-3a0b2876394a@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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