diff options
| -rw-r--r-- | fs/xfs/xfs_attr_item.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap_item.c | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 18 | ||||
| -rw-r--r-- | fs/xfs/xfs_refcount_item.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_rmap_item.c | 2 |
5 files changed, 19 insertions, 8 deletions
diff --git a/fs/xfs/xfs_attr_item.c b/fs/xfs/xfs_attr_item.c index 0bf25a2ba3b6..e14e229fc712 100644 --- a/fs/xfs/xfs_attr_item.c +++ b/fs/xfs/xfs_attr_item.c @@ -513,7 +513,7 @@ xfs_attri_recover_work( return ERR_PTR(error); attr = kzalloc(sizeof(struct xfs_attr_intent) + - sizeof(struct xfs_da_args), GFP_NOFS | __GFP_NOFAIL); + sizeof(struct xfs_da_args), GFP_KERNEL | __GFP_NOFAIL); args = (struct xfs_da_args *)(attr + 1); attr->xattri_da_args = args; diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index 029a6a8d0efd..e3c58090e976 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -445,7 +445,8 @@ xfs_bui_recover_work( if (error) return ERR_PTR(error); - bi = kmem_cache_zalloc(xfs_bmap_intent_cache, GFP_NOFS | __GFP_NOFAIL); + bi = kmem_cache_zalloc(xfs_bmap_intent_cache, + GFP_KERNEL | __GFP_NOFAIL); bi->bi_whichfork = (map->me_flags & XFS_BMAP_EXTENT_ATTR_FORK) ? XFS_ATTR_FORK : XFS_DATA_FORK; bi->bi_type = map->me_flags & XFS_BMAP_EXTENT_TYPE_MASK; diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index e9ed43a833af..8c1d260bb9e1 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -3443,12 +3443,19 @@ xlog_recover( * part of recovery so that the root and real-time bitmap inodes can be read in * from disk in between the two stages. This is necessary so that we can free * space in the real-time portion of the file system. + * + * We run this whole process under GFP_NOFS allocation context. We do a + * combination of non-transactional and transactional work, yet we really don't + * want to recurse into the filesystem from direct reclaim during any of this + * processing. This allows all the recovery code run here not to care about the + * memory allocation context it is running in. */ int xlog_recover_finish( struct xlog *log) { - int error; + unsigned int nofs_flags = memalloc_nofs_save(); + int error; error = xlog_recover_process_intents(log); if (error) { @@ -3462,7 +3469,7 @@ xlog_recover_finish( xlog_recover_cancel_intents(log); xfs_alert(log->l_mp, "Failed to recover intents"); xlog_force_shutdown(log, SHUTDOWN_LOG_IO_ERROR); - return error; + goto out_error; } /* @@ -3483,7 +3490,7 @@ xlog_recover_finish( if (error < 0) { xfs_alert(log->l_mp, "Failed to clear log incompat features on recovery"); - return error; + goto out_error; } } @@ -3508,9 +3515,12 @@ xlog_recover_finish( * and AIL. */ xlog_force_shutdown(log, SHUTDOWN_LOG_IO_ERROR); + goto out_error; } - return 0; +out_error: + memalloc_nofs_restore(nofs_flags); + return error; } void diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index d850b9685f7f..14919b33e4fe 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -425,7 +425,7 @@ xfs_cui_recover_work( struct xfs_refcount_intent *ri; ri = kmem_cache_alloc(xfs_refcount_intent_cache, - GFP_NOFS | __GFP_NOFAIL); + GFP_KERNEL | __GFP_NOFAIL); ri->ri_type = pmap->pe_flags & XFS_REFCOUNT_EXTENT_TYPE_MASK; ri->ri_startblock = pmap->pe_startblock; ri->ri_blockcount = pmap->pe_len; diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c index a40b92ac81e8..e473124e29cc 100644 --- a/fs/xfs/xfs_rmap_item.c +++ b/fs/xfs/xfs_rmap_item.c @@ -455,7 +455,7 @@ xfs_rui_recover_work( { struct xfs_rmap_intent *ri; - ri = kmem_cache_alloc(xfs_rmap_intent_cache, GFP_NOFS | __GFP_NOFAIL); + ri = kmem_cache_alloc(xfs_rmap_intent_cache, GFP_KERNEL | __GFP_NOFAIL); switch (map->me_flags & XFS_RMAP_EXTENT_TYPE_MASK) { case XFS_RMAP_EXTENT_MAP: |