Al Viro <v...@zeniv.linux.org.uk> writes:
> On Mon, Apr 02, 2018 at 10:59:34PM +0100, Al Viro wrote:
>> FWIW, I'm going through the ->kill_sb() instances, fixing that sort
>> of bugs (most of them preexisting, but I should've checked instead
>> of assuming that everything's fine). Will push out later tonight.
> OK, see vfs.git#for-linus. Caught: 4 old bugs (allocation failure
> in fill_super oopses ->kill_sb() in hypfs, jffs2 and orangefs resp.
> and double-dput in late failure exit in rpc_fill_super())
> and 5 regressions from register_shrinker() failure recovery.
One issue with your vfs.git#for-linus branch.
It is missing Fixes tags and Cc: stable on those patches.
As the bug came in v4.15 those tags would really help the stable
maintainers get the recent regression fixes applied.