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authorLinus Torvalds <torvalds@linux-foundation.org>2026-09-25 15:55:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-09-25 15:55:03 -0700
commit75467f60a3d14f08f86f2b353298d2826382ff23 (patch)
treeacd8a7d5b5a675042449386efa5b42ec44d8bf81 /fs/afs/Kconfig
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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
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diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig
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+# SPDX-License-Identifier: GPL-2.0-only
+config AFS_FS
+ tristate "Andrew File System support (AFS)"
+ depends on INET
+ select AF_RXRPC
+ select DNS_RESOLVER
+ select NETFS_SUPPORT
+ select CRYPTO_KRB5
+ help
+ If you say Y here, you will get an experimental Andrew File System
+ driver. It currently only supports unsecured read-only AFS access.
+
+ See <file:Documentation/filesystems/afs.rst> for more information.
+
+ If unsure, say N.
+
+config AFS_DEBUG
+ bool "AFS dynamic debugging"
+ depends on AFS_FS
+ help
+ Say Y here to make runtime controllable debugging messages appear.
+
+ See <file:Documentation/filesystems/afs.rst> for more information.
+
+ If unsure, say N.
+
+config AFS_FSCACHE
+ bool "Provide AFS client caching support"
+ depends on AFS_FS=m && FSCACHE || AFS_FS=y && FSCACHE=y
+ help
+ Say Y here if you want AFS data to be cached locally on disk through
+ the generic filesystem cache manager
+
+config AFS_DEBUG_CURSOR
+ bool "AFS server cursor debugging"
+ depends on AFS_FS
+ help
+ Say Y here to cause the contents of a server cursor to be dumped to
+ the dmesg log if the server rotation algorithm fails to successfully
+ contact a server.
+
+ See <file:Documentation/filesystems/afs.rst> for more information.
+
+ If unsure, say N.