- 1. xfs_efi_item slab leak (score: 1)
- Author: Nick Piggin <npiggin@xxxxxxxxx>
- Date: Sat, 18 Dec 2010 05:04:40 +1100
- After running xfstests and then unmounting and rmmodding xfs, I get this bug [ 3473.194517] == [ 3473.194697] BUG xfs_efi_item: Objects remaining on kmem_cache_close() [ 3473.194793] -- [ 3473.194794
- /archives/xfs/2010-12/msg00280.html (9,566 bytes)
- 2. Re: xfs_efi_item slab leak (score: 1)
- Author: Dave Chinner <david@xxxxxxxxxxxxx>
- Date: Sat, 18 Dec 2010 11:02:45 +1100
- Ok, after unmounting everything I can see two items in remaining in the xfs_efi_item cache after an xfstests run. t's probably to do with a filesystem shutdown not cleaning them up correctly. I'll pu
- /archives/xfs/2010-12/msg00283.html (10,213 bytes)
- 3. Re: xfs_efi_item slab leak (score: 1)
- Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>
- Date: Mon, 20 Dec 2010 06:31:39 -0500
- Does it still happen with your working tree? The incorrect handling of IOP_UNPING with remove == 1 looks like it could cause something similar.
- /archives/xfs/2010-12/msg00304.html (7,922 bytes)
- 4. Re: xfs_efi_item slab leak (score: 1)
- Author: Dave Chinner <david@xxxxxxxxxxxxx>
- Date: Tue, 21 Dec 2010 11:54:05 +1100
- I haven't checked the current patch set - just on the kernel that I was currently running - I'll do more analysis later this afternoon. I agree that the IOP_UNPIN() handling is a likely culprit, thou
- /archives/xfs/2010-12/msg00318.html (8,554 bytes)
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