Thread (26 messages) flat view 26 messages, 4 authors, 2024-07-26

Re: [PATCH] eventfs: Use SRCU for freeing eventfs_inodes

From: Steven Rostedt <rostedt@goodmis.org>
Date: 2024-07-23 21:23:23
Also in: lkml

On Tue, 23 Jul 2024 23:07:53 +0200
Mathias Krause [off-list ref] wrote:
To mirror the SRCU lock held in eventfs_iterate() when iterating over
eventfs inodes, use call_srcu() to free them too.

This was accidentally(?) degraded to RCU in commit 43aa6f97c2d0
("eventfs: Get rid of dentry pointers without refcounts").
Yeah, I missed that. Linus cleaned up the code code quite a bit, but
missed the subtleties of the RCU clean ups. I should have caught that
in my review.

Thanks for sending this.

-- Steve
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