diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-03-23 07:35:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-23 07:35:15 +0100 |
| commit | 4ccb6aea4b3eb97c94575d1ed4bf10744169f082 (patch) | |
| tree | a2ca8bc8b567608bd4067593b752f78c895d713b /net/sunrpc/auth.c | |
| parent | f25d384755191690b1196776d319cb6a4e899f28 (diff) | |
| parent | 093b995e3b55a0ae0670226ddfcb05bfbf0099ae (diff) | |
Merge branch 'linus' into x86/asm, to refresh the topic tree with fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/sunrpc/auth.c')
| -rw-r--r-- | net/sunrpc/auth.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 2bff63a73cf8..d2623b9f23d6 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -8,6 +8,7 @@ #include <linux/types.h> #include <linux/sched.h> +#include <linux/cred.h> #include <linux/module.h> #include <linux/slab.h> #include <linux/errno.h> @@ -464,8 +465,10 @@ rpcauth_prune_expired(struct list_head *free, int nr_to_scan) * Note that the cred_unused list must be time-ordered. */ if (time_in_range(cred->cr_expire, expired, jiffies) && - test_bit(RPCAUTH_CRED_HASHED, &cred->cr_flags) != 0) + test_bit(RPCAUTH_CRED_HASHED, &cred->cr_flags) != 0) { + freed = SHRINK_STOP; break; + } list_del_init(&cred->cr_lru); number_cred_unused--; @@ -520,7 +523,7 @@ static unsigned long rpcauth_cache_shrink_count(struct shrinker *shrink, struct shrink_control *sc) { - return (number_cred_unused / 100) * sysctl_vfs_cache_pressure; + return number_cred_unused * sysctl_vfs_cache_pressure / 100; } static void @@ -646,9 +649,6 @@ rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred, cred->cr_auth = auth; cred->cr_ops = ops; cred->cr_expire = jiffies; -#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) - cred->cr_magic = RPCAUTH_CRED_MAGIC; -#endif cred->cr_uid = acred->uid; } EXPORT_SYMBOL_GPL(rpcauth_init_cred); @@ -876,8 +876,12 @@ int __init rpcauth_init_module(void) err = rpc_init_generic_auth(); if (err < 0) goto out2; - register_shrinker(&rpc_cred_shrinker); + err = register_shrinker(&rpc_cred_shrinker); + if (err < 0) + goto out3; return 0; +out3: + rpc_destroy_generic_auth(); out2: rpc_destroy_authunix(); out1: |