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authorJoern Engel <joern@wh.fh-wedel.de>2006-05-30 08:25:46 -0400
committerJoern Engel <joern@wh.fh-wedel.de>2006-05-30 08:25:46 -0400
commite9482b4374e2596e6f3f1ab30c4ea469f4ac6311 (patch)
tree526893a35e432f7ae2be6300a134c5c7c79aaba6 /init
parent73c619ea0e49c9306afa7ea53c3362fbc56ffd70 (diff)
[MTD] Allow alternate JFFS2 mount variant for root filesystem.
With this patch, "root=mtd3" and "root=mtd:foo" work for a JFFS2 rootfs. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
Diffstat (limited to 'init')
-rw-r--r--init/do_mounts.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c
index f4b7b9d278cd..21b3b8f33a72 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -409,6 +409,10 @@ void __init prepare_namespace(void)
409 409
410 if (saved_root_name[0]) { 410 if (saved_root_name[0]) {
411 root_device_name = saved_root_name; 411 root_device_name = saved_root_name;
412 if (!strncmp(root_device_name, "mtd", 3)) {
413 mount_block_root(root_device_name, root_mountflags);
414 goto out;
415 }
412 ROOT_DEV = name_to_dev_t(root_device_name); 416 ROOT_DEV = name_to_dev_t(root_device_name);
413 if (strncmp(root_device_name, "/dev/", 5) == 0) 417 if (strncmp(root_device_name, "/dev/", 5) == 0)
414 root_device_name += 5; 418 root_device_name += 5;