diff options
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/acl.c | 5 | ||||
| -rw-r--r-- | fs/fuse/fuse_i.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/fs/fuse/acl.c b/fs/fuse/acl.c index 52b165319be1..337cb29a8dd5 100644 --- a/fs/fuse/acl.c +++ b/fs/fuse/acl.c @@ -11,7 +11,7 @@ #include <linux/posix_acl.h> #include <linux/posix_acl_xattr.h> -struct posix_acl *fuse_get_acl(struct inode *inode, int type) +struct posix_acl *fuse_get_acl(struct inode *inode, int type, bool rcu) { struct fuse_conn *fc = get_fuse_conn(inode); int size; @@ -19,6 +19,9 @@ struct posix_acl *fuse_get_acl(struct inode *inode, int type) void *value = NULL; struct posix_acl *acl; + if (rcu) + return ERR_PTR(-ECHILD); + if (fuse_is_bad(inode)) return ERR_PTR(-EIO); diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 6fb639b97ea8..3d18556a01ad 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -1209,7 +1209,7 @@ extern const struct xattr_handler *fuse_acl_xattr_handlers[]; extern const struct xattr_handler *fuse_no_acl_xattr_handlers[]; struct posix_acl; -struct posix_acl *fuse_get_acl(struct inode *inode, int type); +struct posix_acl *fuse_get_acl(struct inode *inode, int type, bool rcu); int fuse_set_acl(struct user_namespace *mnt_userns, struct inode *inode, struct posix_acl *acl, int type); |