linux: Mimic kernel defition for BLOCK_SIZE

To avoid possible warnings if the kernel header is included before
sys/mount.h.

Reviewed-by: Florian Weimer <fweimer@redhat.com>

diff --git a/sysdeps/unix/sysv/linux/sys/mount.h b/sysdeps/unix/sysv/linux/sys/mount.h
index f965986ba8771af5441ee83b618831873f504340..df6b0dbb425fbf2e441696ce680369c4448125ea 100644 (file)
--- a/sysdeps/unix/sysv/linux/sys/mount.h
+++ b/sysdeps/unix/sysv/linux/sys/mount.h
@@ -27,8 +27,8 @@
 #include <stddef.h>
 #include <sys/ioctl.h>
 
-#define BLOCK_SIZE     1024
 #define BLOCK_SIZE_BITS        10
+#define BLOCK_SIZE     (1<<BLOCK_SIZE_BITS)
 
 
 /* These are the fs-independent mount-flags: up to 16 flags are