nfs: nfs4clinet: check the return value of kstrdup()

[mirror_ubuntu-jammy-kernel.git] / fs / Kconfig

diff --git a/fs/Kconfig b/fs/Kconfig
index a6313a969bc5fde75479521e3958e89fcc60bef1..6783d2901ef7f084f1d1784bc7532684ccb1b44c 100644 (file)
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -128,6 +128,24 @@ source "fs/autofs/Kconfig"
 source "fs/fuse/Kconfig"
 source "fs/overlayfs/Kconfig"
 
+config SHIFT_FS
+       tristate "UID/GID shifting overlay filesystem for containers"
+       help
+         This filesystem can overlay any mounted filesystem and shift
+         the uid/gid the files appear at.  The idea is that
+         unprivileged containers can use this to mount root volumes
+         using this technique.
+
+config SHIFT_FS_POSIX_ACL
+       bool "shiftfs POSIX Access Control Lists"
+       depends on SHIFT_FS
+       select FS_POSIX_ACL
+       help
+         POSIX Access Control Lists (ACLs) support permissions for users and
+         groups beyond the owner/group/world scheme.
+
+         If you don't know what Access Control Lists are, say N.
+
 menu "Caches"
 
 source "fs/netfs/Kconfig"
@@ -312,6 +330,7 @@ source "fs/sysv/Kconfig"
 source "fs/ufs/Kconfig"
 source "fs/erofs/Kconfig"
 source "fs/vboxsf/Kconfig"
+source "fs/aufs/Kconfig"
 
 endif # MISC_FILESYSTEMS