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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[PATCH\]\s+Fix\s+use\s+after\s+free\s+when\s+closing\s+log\/rt\s+devices\s*$/: 21 ]

Total 21 documents matching your query.

1. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Timothy Shimmin <tes@xxxxxxx>; Date: Wed, 02 Jul 2008 11:59:20 +1000; I think you need: USE_EXTERNAL=yes SCRATCH_LOGDEV=somelogdevice TEST_LOGDEV=somelogdevice to get the scratch and test mounts using an external log. There are no explicit external log tests (logdev=); /archives/xfs/2008-07/msg00014.html (8,294 bytes)
2. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Dave Chinner <david@xxxxxxxxxxxxx>; Date: Wed, 2 Jul 2008 12:54:54 +1000; Yes. Typically I used to use SCRATCH_LOGDEV=/dev/ram0 so I didn't need another block device on the machine just for an external log on a throw-away filesystem.... It should be easy to write one using; /archives/xfs/2008-07/msg00015.html (9,617 bytes)
3. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: xxxxx>; Date: Wed, 02 Jul 2008 11:59:20 +1000; I think you need: USE_EXTERNAL=yes SCRATCH_LOGDEV=somelogdevice TEST_LOGDEV=somelogdevice to get the scratch and test mounts using an external log. There are no explicit external log tests (logdev=); /archives/xfs/2008-07/msg00637.html (8,294 bytes)
4. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: xxxxx>; Date: Wed, 2 Jul 2008 12:54:54 +1000; Yes. Typically I used to use SCRATCH_LOGDEV=/dev/ram0 so I didn't need another block device on the machine just for an external log on a throw-away filesystem.... It should be easy to write one using; /archives/xfs/2008-07/msg00638.html (9,617 bytes)
5. [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Lachlan McIlroy <lachlan@xxxxxxx>; Date: Fri, 27 Jun 2008 15:14:46 +1000; The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass to xfs_blkdev_put() Lachlan -- fs/xfs/linux-2.6/xfs_super.c_1.432 2008-06-27 14:51:17.000; /archives/xfs/2008-06/msg00390.html (8,589 bytes)
6. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Fri, 27 Jun 2008 02:32:19 -0400; Looks good, alhough two local variables inside the ifs might be cleaner: if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) { struct block_device *logdev = mp->m_logdev_targp->bt_bdev;; /archives/xfs/2008-06/msg00391.html (9,592 bytes)
7. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Mark Goodwin <markgw@xxxxxxx>; Date: Fri, 27 Jun 2008 16:39:39 +1000; Christoph Hellwig wrote: On Fri, Jun 27, 2008 at 03:14:46PM +1000, Lachlan McIlroy wrote: The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass; /archives/xfs/2008-06/msg00392.html (10,406 bytes)
8. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Fri, 27 Jun 2008 05:08:22 -0400; Most QA tests will use the external log if you set it up that way. But ithout slab poisoning this won't be noticed either.; /archives/xfs/2008-06/msg00402.html (8,542 bytes)
9. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Lachlan McIlroy <lachlan@xxxxxxx>; Date: Tue, 01 Jul 2008 16:21:29 +1000; Christoph Hellwig wrote: On Fri, Jun 27, 2008 at 03:14:46PM +1000, Lachlan McIlroy wrote: The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass; /archives/xfs/2008-06/msg00458.html (10,186 bytes)
10. [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Lachlan McIlroy <lachlan@xxxxxxx>; Date: Fri, 27 Jun 2008 15:14:46 +1000; The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass to xfs_blkdev_put() Lachlan -- fs/xfs/linux-2.6/xfs_super.c_1.432 2008-06-27 14:51:17.000; /archives/xfs/2008-06/msg00850.html (8,589 bytes)
11. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Fri, 27 Jun 2008 02:32:19 -0400; Looks good, alhough two local variables inside the ifs might be cleaner: if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) { struct block_device *logdev = mp->m_logdev_targp->bt_bdev;; /archives/xfs/2008-06/msg00851.html (9,592 bytes)
12. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Mark Goodwin <markgw@xxxxxxx>; Date: Fri, 27 Jun 2008 16:39:39 +1000; Christoph Hellwig wrote: On Fri, Jun 27, 2008 at 03:14:46PM +1000, Lachlan McIlroy wrote: The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass; /archives/xfs/2008-06/msg00852.html (10,406 bytes)
13. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Fri, 27 Jun 2008 05:08:22 -0400; Most QA tests will use the external log if you set it up that way. But ithout slab poisoning this won't be noticed either.; /archives/xfs/2008-06/msg00862.html (8,542 bytes)
14. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Lachlan McIlroy <lachlan@xxxxxxx>; Date: Tue, 01 Jul 2008 16:21:29 +1000; Christoph Hellwig wrote: On Fri, Jun 27, 2008 at 03:14:46PM +1000, Lachlan McIlroy wrote: The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass; /archives/xfs/2008-06/msg00918.html (10,186 bytes)
15. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Timothy Shimmin <tes@xxxxxxx>; Date: Wed, 02 Jul 2008 11:59:20 +1000; I think you need: USE_EXTERNAL=yes SCRATCH_LOGDEV=somelogdevice TEST_LOGDEV=somelogdevice to get the scratch and test mounts using an external log. There are no explicit external log tests (logdev=); /archives/xfs/2008-07/msg01260.html (8,572 bytes)
16. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Dave Chinner <david@xxxxxxxxxxxxx>; Date: Wed, 2 Jul 2008 12:54:54 +1000; Yes. Typically I used to use SCRATCH_LOGDEV=/dev/ram0 so I didn't need another block device on the machine just for an external log on a throw-away filesystem.... It should be easy to write one using; /archives/xfs/2008-07/msg01261.html (9,885 bytes)
17. [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Lachlan McIlroy <lachlan@xxxxxxx>; Date: Fri, 27 Jun 2008 15:14:46 +1000; The call to xfs_free_buftarg() will free the memory used by it's argument so we need to save the bdev to pass to xfs_blkdev_put() Lachlan -- fs/xfs/linux-2.6/xfs_super.c_1.432 2008-06-27 14:51:17.000; /archives/xfs/2008-06/msg01310.html (8,513 bytes)
18. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Fri, 27 Jun 2008 02:32:19 -0400; Looks good, alhough two local variables inside the ifs might be cleaner: if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) { struct block_device *logdev = mp->m_logdev_targp->bt_bdev;; /archives/xfs/2008-06/msg01311.html (9,640 bytes)
19. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Mark Goodwin <markgw@xxxxxxx>; Date: Fri, 27 Jun 2008 16:39:39 +1000; Lachlan -- fs/xfs/linux-2.6/xfs_super.c_1.432 2008-06-27 14:51:17.000000000 +1000 +++ fs/xfs/linux-2.6/xfs_super.c 2008-06-27 14:59:26.000000000 +1000 @@ -781,13 +781,17 @@ STATIC void xfs_close_devi; /archives/xfs/2008-06/msg01312.html (10,309 bytes)
20. Re: [PATCH] Fix use after free when closing log/rt devices (score: 1): Author: Christoph Hellwig <hch@xxxxxxxxxxxxx>; Date: Fri, 27 Jun 2008 05:08:22 -0400; Most QA tests will use the external log if you set it up that way. But ithout slab poisoning this won't be noticed either.; /archives/xfs/2008-06/msg01322.html (8,644 bytes)

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