X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=src%2Fshared%2Fresize-fs.c;h=b1c4a49da1a353fa39ec6bea20e083424084d105;hb=HEAD;hp=33cb78babfb83c23fe2692813c04256c52a2a432;hpb=db9ecf050165fd1033c6f81485917e229c4be537;p=thirdparty%2Fsystemd.git

diff --git a/src/shared/resize-fs.c b/src/shared/resize-fs.c
index 33cb78babfb..b1c4a49da1a 100644
--- a/src/shared/resize-fs.c
+++ b/src/shared/resize-fs.c
@@ -61,7 +61,7 @@ int resize_fs(int fd, uint64_t sz, uint64_t *ret_size) {
                 if (ret_size)
                         *ret_size = sz;
 
-        } else if (is_fs_type(&sfs, XFS_SB_MAGIC)) {
+        } else if (is_fs_type(&sfs, XFS_SUPER_MAGIC)) {
                 xfs_fsop_geom_t geo;
                 xfs_growfs_data_t d;
 
@@ -95,7 +95,7 @@ uint64_t minimal_size_by_fs_magic(statfs_f_type_t magic) {
         case (statfs_f_type_t) EXT4_SUPER_MAGIC:
                 return EXT4_MINIMAL_SIZE;
 
-        case (statfs_f_type_t) XFS_SB_MAGIC:
+        case (statfs_f_type_t) XFS_SUPER_MAGIC:
                 return XFS_MINIMAL_SIZE;
 
         case (statfs_f_type_t) BTRFS_SUPER_MAGIC:
@@ -119,3 +119,8 @@ uint64_t minimal_size_by_fs_name(const char *name) {
 
         return UINT64_MAX;
 }
+
+/* Returns true for the only fs that can online shrink *and* grow */
+bool fs_can_online_shrink_and_grow(statfs_f_type_t magic) {
+        return magic == (statfs_f_type_t) BTRFS_SUPER_MAGIC;
+}