Merge tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipegrafted

Pull IPE fixes from Fan Wu:
 "Two fixes for use-after-free issues found by recent LLM-assisted code
  analysis.

   - move successful policy load auditing under the new policy
     directory's inode lock, preventing a concurrent policy deletion
     from freeing the policy while it is still being audited

   - protect the dm-verity root hash with RCU, preventing policy
     evaluation from racing with root hash replacement during preresume"

* tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe:
  ipe: protect the dm-verity root hash with RCU
  ipe: fix use-after-free when auditing a newly loaded policy

1 files changed, 17 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-class-gnss b/Documentation/ABI/testing/sysfs-class-gnss
new file mode 100644
index 000000000..9650f3a7f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-gnss
@@ -0,0 +1,17 @@
+What:		/sys/class/gnss/gnss<N>/type
+Date:		May 2018
+KernelVersion:	4.18
+Contact:	Johan Hovold <johan@kernel.org>
+Description:
+		The GNSS receiver type. The currently identified types reflect
+		the protocol(s) supported by the receiver:
+
+			======		===========
+			"NMEA"		NMEA 0183
+			"SiRF"		SiRF Binary
+			"UBX"		UBX
+			======		===========
+
+		Note that also non-"NMEA" type receivers typically support a
+		subset of NMEA 0183 with vendor extensions (e.g. to allow
+		switching to a vendor protocol).