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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-04-28 22:46:01 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-07-11 02:00:53 +0300 |
| commit | 4b8dbdfbc5f650095a8e105998e7a84b4d212495 (patch) | |
| tree | eeb7f7baef36824ffe17bfb6a571b84e2db72e83 /net/sunrpc/auth_gss | |
| parent | 32346491ddf24599decca06190ebca03ff9de7f8 (diff) | |
| download | linux-4b8dbdfbc5f650095a8e105998e7a84b4d212495.tar.xz | |
SUNRPC: Fix an RPC/RDMA performance regression
Use the standard gfp mask instead of using GFP_NOWAIT. The latter causes
issues when under memory pressure.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc/auth_gss')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index de7e5b41ab8f..a31a27816cc0 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -1340,14 +1340,11 @@ gss_hash_cred(struct auth_cred *acred, unsigned int hashbits) /* * Lookup RPCSEC_GSS cred for the current process */ -static struct rpc_cred * -gss_lookup_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags) +static struct rpc_cred *gss_lookup_cred(struct rpc_auth *auth, + struct auth_cred *acred, int flags) { - gfp_t gfp = GFP_KERNEL; - - if (flags & RPCAUTH_LOOKUP_ASYNC) - gfp = GFP_NOWAIT | __GFP_NOWARN; - return rpcauth_lookup_credcache(auth, acred, flags, gfp); + return rpcauth_lookup_credcache(auth, acred, flags, + rpc_task_gfp_mask()); } static struct rpc_cred * |