NFS: Error when mounting the same filesystem with different options

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Unless the user sets the NFS_MOUNT_NOSHAREDCACHE mount flag, we should
return EBUSY if the filesystem is already mounted on a superblock that
has set conflicting mount options.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Trond Myklebust 2007-05-16 16:53:28 -04:00

parent 75180df2ed

commit 275a5d24bf

1 changed files with 42 additions and 1 deletions

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43

fs/nfs/super.c

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