Stephen Lord wrote:
>>
> Ah, so you ran growfs on the filesystem, thats the key here. It looks
> like the new code
> does not handle growfs correctly, the structure which is null is not
> allocated in the
> expansion case. I should have a fix shortly.
>
> Steve
Hi,
Can you try and repeat with this patch, it should apply reasonably
cleanly to the aa tree.
Steve
===========================================================================
Index: linux/fs/xfs/xfs_alloc.c
===========================================================================
2234a2235,2236
> pag->pagb_list = kmem_zalloc(XFS_PAGB_NUM_SLOTS *
> sizeof(xfs_perag_busy_t), KM_SLEEP);
===========================================================================
Index: linux/fs/xfs/xfs_mount.c
===========================================================================
151,152c151,153
< kmem_free(mp->m_perag[agno].pagb_list,
< sizeof(xfs_perag_busy_t) * XFS_PAGB_NUM_SLOTS);
--- > if (mp->m_perag[agno].pagb_list) > kmem_free(mp->m_perag[agno].pagb_list, > sizeof(xfs_perag_busy_t) * XFS_PAGB_NUM_SLOTS); 877,881d877 < for (agno = 0; agno < sbp->sb_agcount; agno++) { < mp->m_perag[agno].pagb_count = 0; < mp->m_perag[agno].pagb_list = kmem_zalloc(XFS_PAGB_NUM_SLOTS * < sizeof(xfs_perag_busy_t), KM_SLEEP); < } 1066,1067c1062,1064 < kmem_free(mp->m_perag[agno].pagb_list, < sizeof(xfs_perag_busy_t) * XFS_PAGB_NUM_SLOTS); --- > if (mp->m_perag[agno].pagb_list) > kmem_free(mp->m_perag[agno].pagb_list, > sizeof(xfs_perag_busy_t) * XFS_PAGB_NUM_SLOTS);- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Mar 15 2002 - 22:00:08 EST