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convenience helper get_tree_nodev()

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counterpart of mount_nodev().  Switch hugetlb and pseudo to it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2019-06-01 20:48:55 -04:00
parent 023d066a0d
commit 2ac295d4f0
4 changed files with 13 additions and 2 deletions
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2
fs/hugetlbfs/inode.c
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@ -1299,7 +1299,7 @@ static int hugetlbfs_get_tree(struct fs_context *fc)
int err = hugetlbfs_validate(fc);
if (err)
return err;
return vfs_get_super(fc, vfs_get_independent_super, hugetlbfs_fill_super);
return get_tree_nodev(fc, hugetlbfs_fill_super);
}
static void hugetlbfs_fs_context_free(struct fs_context *fc)