Hi Andy,
If we break out of the loop on the second (and onwards) iteration,
won't we still have the other inodes and dentries remaining
allocated?
As we calling this from the mount_single() wrapper:
return mount_single(fs_type, flags, data, efivarfs_fill_super);
which does this:
struct dentry *mount_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int))
{
[...]
error = fill_super(s, data, flags & MS_SILENT ? 1 : 0);
if (error) {
deactivate_locked_super(s);
return ERR_PTR(error);
}
[...]
I am expecting us to get called back via deactivate_locked_super(),
which calls sb->kill_sb() which is:
static void efivarfs_kill_sb(struct super_block *sb)
{
kill_litter_super(sb);
efivarfs_sb = NULL;
}
Which I believe will clean them up.
Awesome, thanks for that. Looks good to me.
Acked-by: Jeremy Kerr <jeremy.kerr@xxxxxxxxxxxxx>
Cheers,
Jeremy Kerr
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