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authorLinus Torvalds <torvalds@linux-foundation.org>2021-08-31 10:57:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-08-31 10:57:06 -0700
commit8bda95577627dc0633c48d581ea3605c27efe829 (patch)
tree6fbf3fb021e9ee67d4f14eb19f3ff2059912e506 /lib
parent4529fb1546b9cd3f5dbd8a36595aa4159331c963 (diff)
parent0bcc7ca40bd823193224e9f38bafbd8325aaf566 (diff)
Merge tag 'nfsd-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd updates from Chuck Lever: "New features: - Support for server-side disconnect injection via debugfs - Protocol definitions for new RPC_AUTH_TLS authentication flavor Performance improvements: - Reduce page allocator traffic in the NFSD splice read actor - Reduce CPU utilization in svcrdma's Send completion handler Notable bug fixes: - Stabilize lockd operation when re-exporting NFS mounts - Fix the use of %.*s in NFSD tracepoints - Fix /proc/sys/fs/nfs/nsm_use_hostnames" * tag 'nfsd-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (31 commits) nfsd: fix crash on LOCKT on reexported NFSv3 nfs: don't allow reexport reclaims lockd: don't attempt blocking locks on nfs reexports nfs: don't atempt blocking locks on nfs reexports Keep read and write fds with each nlm_file lockd: update nlm_lookup_file reexport comment nlm: minor refactoring nlm: minor nlm_lookup_file argument change lockd: lockd server-side shouldn't set fl_ops SUNRPC: Add documentation for the fail_sunrpc/ directory SUNRPC: Server-side disconnect injection SUNRPC: Move client-side disconnect injection SUNRPC: Add a /sys/kernel/debug/fail_sunrpc/ directory svcrdma: xpt_bc_xprt is already clear in __svc_rdma_free() nfsd4: Fix forced-expiry locking rpc: fix gss_svc_init cleanup on failure SUNRPC: Add RPC_AUTH_TLS protocol numbers lockd: change the proc_handler for nsm_use_hostnames sysctl: introduce new proc handler proc_dobool SUNRPC: Fix a NULL pointer deref in trace_svc_stats_latency() ...
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 73604bff3d2c..12b805dabbc9 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1945,6 +1945,13 @@ config FAIL_MMC_REQUEST
and to test how the mmc host driver handles retries from
the block device.
+config FAIL_SUNRPC
+ bool "Fault-injection capability for SunRPC"
+ depends on FAULT_INJECTION_DEBUG_FS && SUNRPC_DEBUG
+ help
+ Provide fault-injection capability for SunRPC and
+ its consumers.
+
config FAULT_INJECTION_STACKTRACE_FILTER
bool "stacktrace filter for fault-injection capabilities"
depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT