The openSUSE Leap 15.2 was updated to receive various bugfixes.

The following non-security bugs were fixed:

- Delete patches.suse/fs-select.c-batch-user-writes-in-do_sys_poll.patch (bsc#1179419)
This patch causes a regression and while we are not 100% sure it does not just trigger a bug somewhere else, as it's only a performance optimization, dropping it for now is the safer option.
- Revert "xfs: complain if anyone tries to create a too-large buffer" This reverts commit 293e483ad8434ee10a65f76743a0a654e34e76c6. References: bsc#1179425, bsc#1179550
- xfs: prohibit fs freezing when using empty transactions (bsc#1179442).