[Bug 273289] panic on removal of SAS drive

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 273289] panic on removal of SAS drive"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 22 Aug 2023 17:04:13 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=273289

--- Comment #1 from John F. Carr <jfc@mit.edu> ---
Created attachment 244283
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=244283&action=edit
move free out of spinlock

The fix is simple, move a free call outside of the region protected by a
spinlock.

Static analysis ought to be able to detect this bug.

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