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| author |   Chuck Lever <chuck.lever@oracle.com> | 2010-09-17 10:54:37 -0400 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-09-17 10:54:37 -0400 |
| commit | 56463e50d1fc3f070492434cea6303b35ea000de (patch) | |
| tree | 889f492ebe064c0f7b2b9bb759c13767b4d234d1 /init/do_mounts.c | |
| parent | NFS: Clean up NFSROOT command line parsing (diff) | |
| download | linux-dev-56463e50d1fc3f070492434cea6303b35ea000de.tar.xz linux-dev-56463e50d1fc3f070492434cea6303b35ea000de.zip | |
NFS: Use super.c for NFSROOT mount option parsing
Replace duplicate code in NFSROOT for mounting an NFS server on '/'
with logic that uses the existing mainline text-based logic in the NFS
client.
Add documenting comments where appropriate.
Note that this means NFSROOT mounts now use the same default settings
as v2/v3 mounts done via mount(2) from user space.
vers=3,tcp,rsize=<negotiated default>,wsize=<negotiated default>
As before, however, no version/protocol negotiation with the server is
done.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to '')
| -rw-r--r-- | init/do_mounts.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c index 02e3ca4fc527..52387f14f9b4 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -291,13 +291,13 @@ out: #ifdef CONFIG_ROOT_NFS static int __init mount_nfs_root(void) { - void *data = nfs_root_data(); + char *root_dev, *root_data; - create_dev("/dev/root", ROOT_DEV); - if (data && - do_mount_root("/dev/root", "nfs", root_mountflags, data) == 0) - return 1; - return 0; + if (nfs_root_data(&root_dev, &root_data) != 0) + return 0; + if (do_mount_root(root_dev, "nfs", root_mountflags, root_data) != 0) + return 0; + return 1; } #endif |