kernel/linux.git/Makefile, branch v4.19.177

Linux 4.19.177

2021-02-23T14:01:00+00:00

Tested-by: Pavel Machek (CIP) Tested-by: Guenter Roeck Tested-by: Igor Matheus Andrade Torrente Tested-by: Jason Self Tested-by: Linux Kernel Functional Testing Tested-by: Jon Hunter Link: https://lore.kernel.org/r/20210222121019.925481519@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.176

2021-02-13T12:51:16+00:00

Tested-by: Jason Self Tested-by: Shuah Khan Tested-by: Linux Kernel Functional Testing Tested-by: Guenter Roeck Tested-by: Pavel Machek (CIP) Tested-by: Ross Schmidt Link: https://lore.kernel.org/r/20210212074240.963766197@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.175

2021-02-10T08:21:09+00:00

Tested-by: Pavel Machek (CIP) Tested-by: Shuah Khan Tested-by: Igor Matheus Andrade Torrente Tested-by: Jason Self Tested-by: Linux Kernel Functional Testing Tested-by: Guenter Roeck Tested-by: Ross Schmidt Link: https://lore.kernel.org/r/20210208145806.141056364@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

x86/build: Disable CET instrumentation in the kernel

2021-02-10T08:21:09+00:00

commit 20bf2b378729c4a0366a53e2018a0b70ace94bcd upstream. With retpolines disabled, some configurations of GCC, and specifically the GCC versions 9 and 10 in Ubuntu will add Intel CET instrumentation to the kernel by default. That breaks certain tracing scenarios by adding a superfluous ENDBR64 instruction before the fentry call, for functions which can be called indirectly. CET instrumentation isn't currently necessary in the kernel, as CET is only supported in user space. Disable it unconditionally and move it into the x86's Makefile as CET/CFI... enablement should be a per-arch decision anyway. [ bp: Massage and extend commit message. ] Fixes: 29be86d7f9cb ("kbuild: add -fcf-protection=none when using retpoline flags") Reported-by: Nikolay Borisov Signed-off-by: Josh Poimboeuf Signed-off-by: Borislav Petkov Reviewed-by: Nikolay Borisov Tested-by: Nikolay Borisov Cc: Cc: Seth Forshee Cc: Masahiro Yamada Link: https://lkml.kernel.org/r/20210128215219.6kct3h2eiustncws@treble Signed-off-by: Greg Kroah-Hartman

Linux 4.19.174

2021-02-07T13:48:38+00:00

Tested-by: Pavel Machek (CIP) Tested-by: Linux Kernel Functional Testing Tested-by: Guenter Roeck Tested-by: Jon Hunter Link: https://lore.kernel.org/r/20210205140649.825180779@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.173

2021-02-03T22:23:27+00:00

Tested-by: Pavel Machek (CIP) Tested-by: Jon Hunter Tested-by: Linux Kernel Functional Testing Tested-by: Shuah Khan Tested-by: Guenter Roeck Link: https://lore.kernel.org/r/20210202132942.915040339@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.172

2021-01-30T12:32:13+00:00

Tested-by: Pavel Machek (CIP) Link: https://lore.kernel.org/r/20210129105910.685105711@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.171

2021-01-27T10:05:44+00:00

Tested-by: Pavel Machek (CIP) Tested-by: Linux Kernel Functional Testing Tested-by: Guenter Roeck Link: https://lore.kernel.org/r/faca5e02-cc43-0a14-51dc-2bcb25dafdc0@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.170

2021-01-23T14:49:57+00:00

Tested-by: Shuah Khan Tested-by: Linux Kernel Functional Testing Tested-by: Pavel Machek (CIP) Tested-by: Guenter Roeck Link: https://lore.kernel.org/r/20210122135731.921636245@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

Linux 4.19.169

2021-01-19T17:22:39+00:00

Tested-by: Linux Kernel Functional Testing Tested-by: Pavel Machek (CIP) Tested-by: Jon Hunter Tested-by: Guenter Roeck Link: https://lore.kernel.org/r/20210118152502.441191888@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman