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authorIngo Molnar <mingo@kernel.org>2019-02-28 07:50:39 +0100
committerIngo Molnar <mingo@kernel.org>2019-02-28 07:50:39 +0100
commit0614621d89c43ea5b28456c2baf6b0c0e00ca81e (patch)
tree2dff833e972bdb65d30cb317985a0d41d2c40f0e /net/sunrpc/debugfs.c
parent0cf264b3133dce56a60ca8b4335d1f76fe26870a (diff)
parent7d762d69145a54d169f58e56d6dac57a5508debc (diff)
downloadlwn-0614621d89c43ea5b28456c2baf6b0c0e00ca81e.tar.gz
lwn-0614621d89c43ea5b28456c2baf6b0c0e00ca81e.zip
Merge branch 'linus' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/sunrpc/debugfs.c')
-rw-r--r--net/sunrpc/debugfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/debugfs.c b/net/sunrpc/debugfs.c
index 45a033329cd4..19bb356230ed 100644
--- a/net/sunrpc/debugfs.c
+++ b/net/sunrpc/debugfs.c
@@ -146,7 +146,7 @@ rpc_clnt_debugfs_register(struct rpc_clnt *clnt)
rcu_read_lock();
xprt = rcu_dereference(clnt->cl_xprt);
/* no "debugfs" dentry? Don't bother with the symlink. */
- if (!xprt->debugfs) {
+ if (IS_ERR_OR_NULL(xprt->debugfs)) {
rcu_read_unlock();
return;
}