diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 0cd7c59a6601..e924d65c125e 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -3006,7 +3006,7 @@ out_notsup: if (mask & MAY_NOT_BLOCK) return -ECHILD; - res = nfs_revalidate_inode(NFS_SERVER(inode), inode); + res = nfs_revalidate_inode(inode, NFS_INO_INVALID_OTHER); if (res == 0) res = generic_permission(&init_user_ns, inode, mask); goto out; diff --git a/fs/nfs/export.c b/fs/nfs/export.c index b347e3ce0cc8..37a1a88df771 100644 --- a/fs/nfs/export.c +++ b/fs/nfs/export.c @@ -169,11 +169,7 @@ out: static u64 nfs_fetch_iversion(struct inode *inode) { - struct nfs_server *server = NFS_SERVER(inode); - - if (nfs_check_cache_invalid(inode, NFS_INO_INVALID_CHANGE | - NFS_INO_REVAL_PAGECACHE)) - __nfs_revalidate_inode(server, inode); + nfs_revalidate_inode(inode, NFS_INO_INVALID_CHANGE); return inode_peek_iversion_raw(inode); } diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index d34da63202cc..b9aac408f03a 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -802,16 +802,6 @@ static void nfs_readdirplus_parent_cache_hit(struct dentry *dentry) dput(parent); } -static bool nfs_need_revalidate_inode(struct inode *inode) -{ - if (NFS_I(inode)->cache_validity & - (NFS_INO_INVALID_ATTR|NFS_INO_INVALID_LABEL)) - return true; - if (nfs_attribute_cache_expired(inode)) - return true; - return false; -} - static u32 nfs_get_valid_attrmask(struct inode *inode) { unsigned long cache_validity = READ_ONCE(NFS_I(inode)->cache_validity); @@ -1004,7 +994,6 @@ void nfs_close_context(struct nfs_open_context *ctx, int is_sync) { struct nfs_inode *nfsi; struct inode *inode; - struct nfs_server *server; if (!(ctx->mode & FMODE_WRITE)) return; @@ -1020,10 +1009,10 @@ void nfs_close_context(struct nfs_open_context *ctx, int is_sync) return; if (!list_empty(&nfsi->open_files)) return; - server = NFS_SERVER(inode); - if (server->flags & NFS_MOUNT_NOCTO) + if (NFS_SERVER(inode)->flags & NFS_MOUNT_NOCTO) return; - nfs_revalidate_inode(server, inode); + nfs_revalidate_inode(inode, + NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_SIZE); } EXPORT_SYMBOL_GPL(nfs_close_context); @@ -1278,16 +1267,16 @@ int nfs_attribute_cache_expired(struct inode *inode) /** * nfs_revalidate_inode - Revalidate the inode attributes - * @server: pointer to nfs_server struct * @inode: pointer to inode struct + * @flags: cache flags to check * * Updates inode attribute information by retrieving the data from the server. */ -int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode) +int nfs_revalidate_inode(struct inode *inode, unsigned long flags) { - if (!nfs_need_revalidate_inode(inode)) + if (!nfs_check_cache_invalid(inode, flags)) return NFS_STALE(inode) ? -ESTALE : 0; - return __nfs_revalidate_inode(server, inode); + return __nfs_revalidate_inode(NFS_SERVER(inode), inode); } EXPORT_SYMBOL_GPL(nfs_revalidate_inode); diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c index bb386a691e69..9ec560aa4a50 100644 --- a/fs/nfs/nfs3acl.c +++ b/fs/nfs/nfs3acl.c @@ -65,7 +65,7 @@ struct posix_acl *nfs3_get_acl(struct inode *inode, int type) if (!nfs_server_capable(inode, NFS_CAP_ACLS)) return ERR_PTR(-EOPNOTSUPP); - status = nfs_revalidate_inode(server, inode); + status = nfs_revalidate_inode(inode, NFS_INO_INVALID_CHANGE); if (status < 0) return ERR_PTR(status); diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 1cf98c40e3b2..6b990fe5bc1f 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5868,7 +5868,7 @@ static ssize_t nfs4_proc_get_acl(struct inode *inode, void *buf, size_t buflen) if (!nfs4_server_supports_acls(server)) return -EOPNOTSUPP; - ret = nfs_revalidate_inode(server, inode); + ret = nfs_revalidate_inode(inode, NFS_INO_INVALID_CHANGE); if (ret < 0) return ret; if (NFS_I(inode)->cache_validity & NFS_INO_INVALID_ACL) @@ -7619,7 +7619,7 @@ static int nfs4_xattr_get_nfs4_user(const struct xattr_handler *handler, return -EACCES; } - ret = nfs_revalidate_inode(NFS_SERVER(inode), inode); + ret = nfs_revalidate_inode(inode, NFS_INO_INVALID_CHANGE); if (ret) return ret; @@ -7650,7 +7650,7 @@ nfs4_listxattr_nfs4_user(struct inode *inode, char *list, size_t list_len) return 0; } - ret = nfs_revalidate_inode(NFS_SERVER(inode), inode); + ret = nfs_revalidate_inode(inode, NFS_INO_INVALID_CHANGE); if (ret) return ret; diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index eadaabd18dc7..624ffd47a9d4 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -386,7 +386,7 @@ extern void nfs_access_set_mask(struct nfs_access_entry *, u32); extern int nfs_permission(struct user_namespace *, struct inode *, int); extern int nfs_open(struct inode *, struct file *); extern int nfs_attribute_cache_expired(struct inode *inode); -extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode); +extern int nfs_revalidate_inode(struct inode *inode, unsigned long flags); extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *); extern int nfs_clear_invalid_mapping(struct address_space *mapping); extern bool nfs_mapping_need_revalidate_inode(struct inode *inode);