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Vegard Nossum f7f4ff54c4 docs: kernel_feat.py: fix potential command injection 
commit c48a7c44a1 upstream.

The kernel-feat directive passes its argument straight to the shell.
This is unfortunate and unnecessary.

Let's always use paths relative to $srctree/Documentation/ and use
subprocess.check_call() instead of subprocess.Popen(shell=True).

This also makes the code shorter.

This is analogous to commit 3231dd5862 ("docs: kernel_abi.py: fix
command injection") where we did exactly the same thing for
kernel_abi.py, somehow I completely missed this one.

Link: https://fosstodon.org/@jani/111676532203641247
Reported-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240110174758.3680506-1-vegard.nossum@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-01-20 11:53:02 +01:00
..
google arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
keystone arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
nwfpe arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
omap arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
pxa arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
sa1100 arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
samsung arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
spear arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
sti arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
stm32 arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
sunxi Documentation: Fix typos 2023-08-18 11:29:03 -06:00
vfp arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
arm.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
booting.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
cluster-pm-race-avoidance.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
features.rst docs: kernel_feat.py: fix potential command injection 2024-01-20 11:53:02 +01:00
firmware.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
index.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
interrupts.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
ixp4xx.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
kernel_mode_neon.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
kernel_user_helpers.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
marvell.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
mem_alignment.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
memory.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
microchip.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
netwinder.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
porting.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
setup.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
sunxi.rst arm: docs: Move Arm documentation to Documentation/arch/ 2023-06-12 06:33:40 -06:00
swp_emulation.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
tcm.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
uefi.rst Documentation: arm: Add bootargs to the table of added DT parameters 2023-08-18 11:04:05 -06:00
vlocks.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00