diff options
| author | Trond Myklebust | 2022-01-29 13:42:01 -0500 |
|---|---|---|
| committer | Trond Myklebust | 2022-02-25 18:50:12 -0500 |
| commit | 9c00fd9acba81070e9413a468df57cf89d6ee960 (patch) | |
| tree | 89c74b6286858544657317aa626bbb9a7ea5dfff | |
| parent | d7867712d81c05680beff2c9645ff1e8fa59a41d (diff) | |
NFSv4: Charge NFSv4 open state trackers to kmemcg
Allow kmemcg to limit the number of NFSv4 delegation, lock and open
state trackers.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
| -rw-r--r-- | fs/nfs/delegation.c | 2 | ||||
| -rw-r--r-- | fs/nfs/nfs4state.c | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 7c9eb679dbdb..5c97cad741a7 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -439,7 +439,7 @@ int nfs_inode_set_delegation(struct inode *inode, const struct cred *cred, struct nfs_delegation *freeme = NULL; int status = 0; - delegation = kmalloc(sizeof(*delegation), GFP_NOFS); + delegation = kmalloc(sizeof(*delegation), GFP_KERNEL_ACCOUNT); if (delegation == NULL) return -ENOMEM; nfs4_stateid_copy(&delegation->stateid, stateid); diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 0f4818627ef0..87cb864a1ba2 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -667,7 +667,7 @@ nfs4_alloc_open_state(void) { struct nfs4_state *state; - state = kzalloc(sizeof(*state), GFP_NOFS); + state = kzalloc(sizeof(*state), GFP_KERNEL_ACCOUNT); if (!state) return NULL; refcount_set(&state->count, 1); @@ -870,14 +870,15 @@ static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, f struct nfs4_lock_state *lsp; struct nfs_server *server = state->owner->so_server; - lsp = kzalloc(sizeof(*lsp), GFP_NOFS); + lsp = kzalloc(sizeof(*lsp), GFP_KERNEL_ACCOUNT); if (lsp == NULL) return NULL; nfs4_init_seqid_counter(&lsp->ls_seqid); refcount_set(&lsp->ls_count, 1); lsp->ls_state = state; lsp->ls_owner = fl_owner; - lsp->ls_seqid.owner_id = ida_simple_get(&server->lockowner_id, 0, 0, GFP_NOFS); + lsp->ls_seqid.owner_id = ida_simple_get(&server->lockowner_id, + 0, 0, GFP_KERNEL_ACCOUNT); if (lsp->ls_seqid.owner_id < 0) goto out_free; INIT_LIST_HEAD(&lsp->ls_locks); |