Thread (34 messages) 34 messages, 8 authors, 2024-10-09

Re: lsm sb_delete hook, was Re: [PATCH 4/7] vfs: Convert sb->s_inodes iteration to super_iter_inodes()

From: Jan Kara <jack@suse.cz>
Date: 2024-10-03 12:27:07
Also in: linux-bcachefs, linux-fsdevel, linux-xfs

On Thu 03-10-24 05:11:11, Christoph Hellwig wrote:
On Thu, Oct 03, 2024 at 01:57:21PM +0200, Jan Kara wrote:
quoted
Fair enough. If we go with the iterator variant I've suggested to Dave in
[1], we could combine the evict_inodes(), fsnotify_unmount_inodes() and
Landlocks hook_sb_delete() into a single iteration relatively easily. But
I'd wait with that convertion until this series lands.
I don't see how that has anything to do with iterators or not.
Well, the patches would obviously conflict which seems pointless if we
could live with three iterations for a few years until somebody noticed :).
And with current Dave's version of iterators it will not be possible to
integrate evict_inodes() iteration with the other two without a layering
violation. Still we could go from 3 to 2 iterations.

								Honza
-- 
Jan Kara [off-list ref]
SUSE Labs, CR
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