diff options
| -rw-r--r-- | fs/nfs/nfs4proc.c | 38 |
1 files changed, 3 insertions, 35 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 405f3fdbc1f0..7c9cf0983366 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -7888,33 +7888,12 @@ static int nfs4_xattr_get_nfs4_label(const struct xattr_handler *handler, return -EOPNOTSUPP; } -static ssize_t -nfs4_listxattr_nfs4_label(struct inode *inode, char *list, size_t list_len) -{ - int len = 0; - - if (nfs_server_capable(inode, NFS_CAP_SECURITY_LABEL)) { - len = security_inode_listsecurity(inode, list, list_len); - if (len >= 0 && list_len && len > list_len) - return -ERANGE; - } - return len; -} - static const struct xattr_handler nfs4_xattr_nfs4_label_handler = { .prefix = XATTR_SECURITY_PREFIX, .get = nfs4_xattr_get_nfs4_label, .set = nfs4_xattr_set_nfs4_label, }; -#else - -static ssize_t -nfs4_listxattr_nfs4_label(struct inode *inode, char *list, size_t list_len) -{ - return 0; -} - #endif #ifdef CONFIG_NFS_V4_2 @@ -10553,7 +10532,7 @@ const struct nfs4_minor_version_ops *nfs_v4_minor_ops[] = { static ssize_t nfs4_listxattr(struct dentry *dentry, char *list, size_t size) { - ssize_t error, error2, error3, error4 = 0; + ssize_t error, error2, error3; size_t left = size; error = generic_listxattr(dentry, list, left); @@ -10564,10 +10543,9 @@ static ssize_t nfs4_listxattr(struct dentry *dentry, char *list, size_t size) left -= error; } - error2 = nfs4_listxattr_nfs4_label(d_inode(dentry), list, left); + error2 = security_inode_listsecurity(d_inode(dentry), list, left); if (error2 < 0) return error2; - if (list) { list += error2; left -= error2; @@ -10576,18 +10554,8 @@ static ssize_t nfs4_listxattr(struct dentry *dentry, char *list, size_t size) error3 = nfs4_listxattr_nfs4_user(d_inode(dentry), list, left); if (error3 < 0) return error3; - if (list) { - list += error3; - left -= error3; - } - - if (!nfs_server_capable(d_inode(dentry), NFS_CAP_SECURITY_LABEL)) { - error4 = security_inode_listsecurity(d_inode(dentry), list, left); - if (error4 < 0) - return error4; - } - error += error2 + error3 + error4; + error += error2 + error3; if (size && error > size) return -ERANGE; return error; |