Documentation/ABI: Mention retbleed vulnerability info file for sysfs

commit 00da0cb385d05a89226e150a102eb49d8abb0359 upstream.

While reporting for the AMD retbleed vulnerability was added in

  6b80b59b3555 ("x86/bugs: Report AMD retbleed vulnerability")

the new sysfs file was not mentioned so far in the ABI documentation for
sysfs-devices-system-cpu. Fix that.

Fixes: 6b80b59b3555 ("x86/bugs: Report AMD retbleed vulnerability")
Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220801091529.325327-1-carnil@debian.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index eda5195..a7362b1 100644 (file)
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -521,6 +521,7 @@ What:               /sys/devices/system/cpu/vulnerabilities
                /sys/devices/system/cpu/vulnerabilities/tsx_async_abort
                /sys/devices/system/cpu/vulnerabilities/itlb_multihit
                /sys/devices/system/cpu/vulnerabilities/mmio_stale_data
+               /sys/devices/system/cpu/vulnerabilities/retbleed
 Date:          January 2018
 Contact:       Linux kernel mailing list <linux-kernel@vger.kernel.org>
 Description:   Information about CPU vulnerabilities