On Fri, Aug 04, 2023 at 01:34:01AM +0800, kernel test robot wrote:
> arm-linux-gnueabi-ld: storage.c:(.text+0x27c): undefined reference to `__brelse'
> arm-linux-gnueabi-ld: storage.c:(.text+0x9c): undefined reference to `__bread_gfp'
> storage.c:(.text+0x22c): undefined reference to `__bread_gfp'
> storage.c:(.text+0x64): undefined reference to `__brelse'
I think something like this would fix it. Jens? Christoph?
+++ b/fs/romfs/Kconfig
@@ -2,6 +2,7 @@
config ROMFS_FS
tristate "ROM file system support"
depends on BLOCK || MTD
+ select BUFFER_HEAD
help
This is a very small read-only file system mainly intended for
initial ram disks of installation disks, but it could be used for
romfs has a few options and I spent no time looking at this closely;
maybe not every version of romfs needs buffer heads.
