diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 14:55:21 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-05 10:55:20 -0600 |
| commit | 07d63cbb67cdb5e2a7720fdd8579b3be979c2d66 (patch) | |
| tree | a573356aeff5a9584d93c89e7f3a8afb1b814e3f /include/linux/root_dev.h | |
| parent | 73231b58b1b496d631fa0ecf9fa7f64f5a07c6e3 (diff) | |
init: handle ubi/mtd root mounting like all other root types
Assign a Root_Generic magic value for UBI/MTD root and handle the root
mounting in mount_root like all other root types. Besides making the
code more clear this also means that UBI/MTD root can be used together
with an initrd (not that anyone should care).
Also factor parsing of the root name into a helper now that it can
be easily done and will get more complicated with subsequent patches.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230531125535.676098-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/root_dev.h')
| -rw-r--r-- | include/linux/root_dev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/root_dev.h b/include/linux/root_dev.h index ed3ea8da6429..847c9a06101b 100644 --- a/include/linux/root_dev.h +++ b/include/linux/root_dev.h @@ -9,6 +9,7 @@ enum { Root_NFS = MKDEV(UNNAMED_MAJOR, 255), Root_CIFS = MKDEV(UNNAMED_MAJOR, 254), + Root_Generic = MKDEV(UNNAMED_MAJOR, 253), Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0), }; |