blaster4385/linux-IllusionX/tools/hv, branch v6.12.10

tools: hv: Fix a complier warning in the fcopy uio daemon

2024-12-27T13:02:15Z

commit cb1b78f1c726c938bd47497c1ab16b01ce967f37 upstream. hv_fcopy_uio_daemon.c:436:53: warning: '%s' directive output may be truncated writing up to 14 bytes into a region of size 10 [-Wformat-truncation=] 436 | snprintf(uio_dev_path, sizeof(uio_dev_path), "/dev/%s", uio_name); Also added 'static' for the array 'desc[]'. Fixes: 82b0945ce2c2 ("tools: hv: Add new fcopy application based on uio driver") Cc: stable@vger.kernel.org # 6.10+ Signed-off-by: Dexuan Cui Reviewed-by: Saurabh Sengar Link: https://lore.kernel.org/r/20240910004433.50254-1-decui@microsoft.com Signed-off-by: Wei Liu Message-ID: <20240910004433.50254-1-decui@microsoft.com> Signed-off-by: Greg Kroah-Hartman

tools: hv: change permissions of NetworkManager configuration file

2024-12-27T13:02:01Z

[ Upstream commit 91ae69c7ed9e262f24240c425ad1eef2cf6639b7 ] Align permissions of the resulting .nmconnection file, instead of the input file from hv_kvp_daemon. To avoid the tiny time frame where the output file is world-readable, use umask instead of chmod. Fixes: 42999c904612 ("hv/hv_kvp_daemon:Support for keyfile based connection profile") Signed-off-by: Olaf Hering Reviewed-by: Shradha Gupta Link: https://lore.kernel.org/r/20241016143521.3735-1-olaf@aepfle.de Signed-off-by: Wei Liu Message-ID: <20241016143521.3735-1-olaf@aepfle.de> Signed-off-by: Sasha Levin

Merge tag 'hyperv-next-signed-20240916' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2024-09-19T06:15:30Z

Pull Hyper-V updates from Wei Liu: - Optimize boot time by concurrent execution of hv_synic_init() (Saurabh Sengar) - Use helpers to read control registers in hv_snp_boot_ap() (Yosry Ahmed) - Add memory allocation check in hv_fcopy_start (Zhu Jun) * tag 'hyperv-next-signed-20240916' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: tools/hv: Add memory allocation check in hv_fcopy_start x86/hyperv: use helpers to read control registers in hv_snp_boot_ap() Drivers: hv: vmbus: Optimize boot time by concurrent execution of hv_synic_init()

tools/hv: Add memory allocation check in hv_fcopy_start

2024-09-09T01:09:27Z

Added error handling for memory allocation failures of file_name and path_name. Signed-off-by: Zhu Jun Reviewed-by: Dexuan Cui Tested-by: Saurabh Sengar Link: https://lore.kernel.org/r/20240906091333.11419-1-zhujun2@cmss.chinamobile.com Signed-off-by: Wei Liu Message-ID: <20240906091333.11419-1-zhujun2@cmss.chinamobile.com>

tools: hv: rm .*.cmd when make clean

2024-09-05T07:23:08Z

rm .*.cmd when make clean Signed-off-by: zhang jiao Reviewed-by: Saurabh Sengar Link: https://lore.kernel.org/r/20240902042103.5867-1-zhangjiao2@cmss.chinamobile.com Signed-off-by: Wei Liu Message-ID: <20240902042103.5867-1-zhangjiao2@cmss.chinamobile.com>

tools: hv: lsvmbus: change shebang to use python3

2024-08-03T00:01:55Z

In many modern Linux distros, running `lsvmbus` returns the error: ``` /usr/bin/env: 'python': No such file or directory ``` because 'python' doesn't point anywhere. Now that python2 has reached EOL as of January 1, 2020 and is no longer maintained[1], these distros have python3 instead. Also, the script isn't executable by default because the permissions are set to mode 644. Fix this by updating the shebang in the `lsvmbus` to use python3 instead of python. Also fix the permissions to be 755 so that is executable by default, which matches other similar scripts in `tools/hv`. The script is also tested and verified that is compatible with python3. [1] https://www.python.org/doc/sunset-python-2/ Signed-off-by: Anthony Nandaa Reviewed-by: Michael Kelley Link: https://lore.kernel.org/r/20240702102250.13935-1-profnandaa@gmail.com Signed-off-by: Wei Liu Message-ID: <20240702102250.13935-1-profnandaa@gmail.com>

tools: hv: suppress the invalid warning for packed member alignment

2024-05-28T05:27:35Z

Packed struct vmbus_bufring is 4096 byte aligned and the reporting warning is for the first member of that struct which shouldn't add any offset to create alignment issue. Suppress the warning by adding -Wno-address-of-packed-member flag to gcc. Fixes: 45bab4d74651 ("tools: hv: Add vmbus_bufring") Reported-by: kernel test robot Closes: https://lore.kernel.org/all/202404121913.GhtSoKbW-lkp@intel.com/ Signed-off-by: Saurabh Sengar Link: https://lore.kernel.org/r/1714973938-4063-1-git-send-email-ssengar@linux.microsoft.com Signed-off-by: Wei Liu Message-ID: <1714973938-4063-1-git-send-email-ssengar@linux.microsoft.com>

Merge 6.9-rc5 into char-misc-next

2024-04-23T11:16:03Z

We need the char/misc fixes in here as well to work off of. Signed-off-by: Greg Kroah-Hartman

Drivers: hv: Remove fcopy driver

2024-04-11T12:55:53Z

As the new fcopy driver using uio is introduced, remove obsolete driver and application. Signed-off-by: Saurabh Sengar Reviewed-by: Long Li Link: https://lore.kernel.org/r/1711788723-8593-7-git-send-email-ssengar@linux.microsoft.com Signed-off-by: Greg Kroah-Hartman

tools: hv: Add new fcopy application based on uio driver

2024-04-11T12:55:53Z

New fcopy application using uio_hv_generic driver. This application copies file from Hyper-V host to guest VM. A big part of this code is copied from tools/hv/hv_fcopy_daemon.c which this new application is replacing. Signed-off-by: Saurabh Sengar Reviewed-by: Long Li Link: https://lore.kernel.org/r/1711788723-8593-6-git-send-email-ssengar@linux.microsoft.com Signed-off-by: Greg Kroah-Hartman