>>>>> " " == Tigran Aivazian <tigran@veritas.com> writes:
> mnt = list_entry(sb->s_mounts, struct vfsmount,
> mnt_instances);
> then it won't compile because of "cannot convert to a pointer
> type" error.
That's because s_mounts is the list head. If it is empty, then
s_mounts.next == s_mounts.prev == &s_mounts
if not then s_mounts.next points to the first mount instance.
i.e. you need something like
if (!list_empty(&sb->s_mounts))
mnt = list_entry(sb->s_mounts.next, struct vfsmount, mnt_instances);
Cheers,
Trond
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