[PATCH v3] elf: Release dl_load_lock before running dlopen constructors (BZ 15686)

[Florian Weimer]

* Artem Proskurnev:

> On the first two points, I think the framing is too narrow.

The current patch is not backportable.  It's not clear if a future
version, with more safeguards to preserve compatible behavior, will be
backportable.  Would a fix in glibc 2.45 and future versions really
solve the problem for you?

Thanks,
Florian