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-rw-r--r--fs/nfsd/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
index 430b6872806f..dc8f1ef665ce 100644
--- a/fs/nfsd/Kconfig
+++ b/fs/nfsd/Kconfig
@@ -81,6 +81,22 @@ config NFSD_V4
If unsure, say N.
+config NFSD_V4_SECURITY_LABEL
+ bool "Provide Security Label support for NFSv4 server"
+ depends on NFSD_V4 && SECURITY
+ help
+
+ Say Y here if you want enable fine-grained security label attribute
+ support for NFS version 4. Security labels allow security modules like
+ SELinux and Smack to label files to facilitate enforcement of their policies.
+ Without this an NFSv4 mount will have the same label on each file.
+
+ If you do not wish to enable fine-grained security labels SELinux or
+ Smack policies on NFSv4 files, say N.
+
+ WARNING: there is still a chance of backwards-incompatible protocol changes.
+ For now we recommend "Y" only for developers and testers."
+
config NFSD_FAULT_INJECTION
bool "NFS server manual fault injection"
depends on NFSD_V4 && DEBUG_KERNEL