diff options
Diffstat (limited to 'fs/nfs/delegation.c')
| -rw-r--r-- | fs/nfs/delegation.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 6bace5fece04..6fdffd25cb2b 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -82,11 +82,10 @@ static void nfs_mark_return_delegation(struct nfs_server *server, set_bit(NFS4CLNT_DELEGRETURN, &server->nfs_client->cl_state); } -static bool -nfs4_is_valid_delegation(const struct nfs_delegation *delegation, - fmode_t flags) +static bool nfs4_is_valid_delegation(const struct nfs_delegation *delegation, + fmode_t type) { - if (delegation != NULL && (delegation->type & flags) == flags && + if (delegation != NULL && (delegation->type & type) == type && !test_bit(NFS_DELEGATION_REVOKED, &delegation->flags) && !test_bit(NFS_DELEGATION_RETURNING, &delegation->flags)) return true; @@ -103,16 +102,16 @@ struct nfs_delegation *nfs4_get_valid_delegation(const struct inode *inode) return NULL; } -static int -nfs4_do_check_delegation(struct inode *inode, fmode_t flags, bool mark) +static int nfs4_do_check_delegation(struct inode *inode, fmode_t type, + int flags, bool mark) { struct nfs_delegation *delegation; int ret = 0; - flags &= FMODE_READ|FMODE_WRITE; + type &= FMODE_READ|FMODE_WRITE; rcu_read_lock(); delegation = rcu_dereference(NFS_I(inode)->delegation); - if (nfs4_is_valid_delegation(delegation, flags)) { + if (nfs4_is_valid_delegation(delegation, type)) { if (mark) nfs_mark_delegation_referenced(delegation); ret = 1; @@ -124,22 +123,23 @@ nfs4_do_check_delegation(struct inode *inode, fmode_t flags, bool mark) * nfs4_have_delegation - check if inode has a delegation, mark it * NFS_DELEGATION_REFERENCED if there is one. * @inode: inode to check - * @flags: delegation types to check for + * @type: delegation types to check for + * @flags: various modifiers * * Returns one if inode has the indicated delegation, otherwise zero. */ -int nfs4_have_delegation(struct inode *inode, fmode_t flags) +int nfs4_have_delegation(struct inode *inode, fmode_t type, int flags) { - return nfs4_do_check_delegation(inode, flags, true); + return nfs4_do_check_delegation(inode, type, flags, true); } /* * nfs4_check_delegation - check if inode has a delegation, do not mark * NFS_DELEGATION_REFERENCED if it has one. */ -int nfs4_check_delegation(struct inode *inode, fmode_t flags) +int nfs4_check_delegation(struct inode *inode, fmode_t type) { - return nfs4_do_check_delegation(inode, flags, false); + return nfs4_do_check_delegation(inode, type, 0, false); } static int nfs_delegation_claim_locks(struct nfs4_state *state, const nfs4_stateid *stateid) |