Re: [PATCH 1/2] xfs: fix deadlock retry tracepoint arguments

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On Wed, May 12, 2021 at 06:01:34PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@xxxxxxxxxx>
> 
> sc->ip is the inode that's being scrubbed, which means that it's not set
> for scrub types that don't involve inodes.  If one of those scrubbers
> (e.g. inode btrees) returns EDEADLOCK, we'll trip over the null pointer.
> Fix that by reporting either the file being examined or the file that
> was used to call scrub.

Without an indication of which one we trace this is a little weird,
isn't it?  Still better than a crash, though..



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