This is a note to let you know that I've just added the patch titled
kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
kselftest-devices-probe-fix-syntaxwarning-in-regex-s.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 297f6f6c6e761ad6bf4d174e209ab8f66a984c07
Author: Alessandro Zanni <alessandro.zanni87@xxxxxxxxx>
Date: Tue Aug 6 14:14:50 2024 +0200
kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3
[ Upstream commit a19008256d05e726f29f43c6a307e45482c082c3 ]
Insert raw strings to prevent Python3 from interpreting string literals
as Unicode strings and "\d" as invalid escaped sequence.
Fix the warnings:
tools/testing/selftests/devices/probe/test_discoverable_devices.py:48:
SyntaxWarning: invalid escape sequence '\d' usb_controller_sysfs_dir =
"usb[\d]+"
tools/testing/selftests/devices/probe/test_discoverable_devices.py: 94:
SyntaxWarning: invalid escape sequence '\d' re_usb_version =
re.compile("PRODUCT=.*/(\d)/.*")
Fixes: dacf1d7a78bf ("kselftest: Add test to verify probe of devices from discoverable buses")
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
Signed-off-by: Alessandro Zanni <alessandro.zanni87@xxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/devices/test_discoverable_devices.py b/tools/testing/selftests/devices/test_discoverable_devices.py
index fbae8deb593d5..37a58e94e7c3a 100755
--- a/tools/testing/selftests/devices/test_discoverable_devices.py
+++ b/tools/testing/selftests/devices/test_discoverable_devices.py
@@ -39,7 +39,7 @@ def find_pci_controller_dirs():
def find_usb_controller_dirs():
- usb_controller_sysfs_dir = "usb[\d]+"
+ usb_controller_sysfs_dir = r"usb[\d]+"
dir_regex = re.compile(usb_controller_sysfs_dir)
for d in os.scandir(sysfs_usb_devices):
@@ -69,7 +69,7 @@ def get_acpi_uid(sysfs_dev_dir):
def get_usb_version(sysfs_dev_dir):
- re_usb_version = re.compile("PRODUCT=.*/(\d)/.*")
+ re_usb_version = re.compile(r"PRODUCT=.*/(\d)/.*")
with open(os.path.join(sysfs_dev_dir, "uevent")) as f:
return int(re_usb_version.search(f.read()).group(1))
