diff options
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/alloc.c | 15 | ||||
| -rw-r--r-- | fs/ocfs2/dlm/dlmdomain.c | 5 | ||||
| -rw-r--r-- | fs/ocfs2/dlm/dlmmaster.c | 4 | ||||
| -rw-r--r-- | fs/ocfs2/move_extents.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/refcounttree.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/slot_map.c | 2 |
6 files changed, 21 insertions, 9 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 9d8fcf2f3b94..a93bf9892256 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -4961,6 +4961,15 @@ leftright: el = path_leaf_el(path); split_index = ocfs2_search_extent_list(el, cpos); + if (split_index == -1) { + ocfs2_error(ocfs2_metadata_cache_get_super(et->et_ci), + "Owner %llu has an extent at cpos %u " + "which can no longer be found.\n", + (unsigned long long)ocfs2_metadata_cache_owner(et->et_ci), + cpos); + ret = -EROFS; + goto out; + } goto leftright; } out: @@ -5135,7 +5144,7 @@ int ocfs2_change_extent_flag(handle_t *handle, el = path_leaf_el(left_path); index = ocfs2_search_extent_list(el, cpos); - if (index == -1 || index >= le16_to_cpu(el->l_next_free_rec)) { + if (index == -1) { ocfs2_error(sb, "Owner %llu has an extent at cpos %u which can no " "longer be found.\n", @@ -5491,7 +5500,7 @@ int ocfs2_remove_extent(handle_t *handle, el = path_leaf_el(path); index = ocfs2_search_extent_list(el, cpos); - if (index == -1 || index >= le16_to_cpu(el->l_next_free_rec)) { + if (index == -1) { ocfs2_error(ocfs2_metadata_cache_get_super(et->et_ci), "Owner %llu has an extent at cpos %u which can no " "longer be found.\n", @@ -5557,7 +5566,7 @@ int ocfs2_remove_extent(handle_t *handle, el = path_leaf_el(path); index = ocfs2_search_extent_list(el, cpos); - if (index == -1 || index >= le16_to_cpu(el->l_next_free_rec)) { + if (index == -1) { ocfs2_error(ocfs2_metadata_cache_get_super(et->et_ci), "Owner %llu: split at cpos %u lost record.", (unsigned long long)ocfs2_metadata_cache_owner(et->et_ci), diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 39efc5057a36..3fcf205ee900 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -1923,12 +1923,11 @@ static int dlm_join_domain(struct dlm_ctxt *dlm) goto bail; } - if (total_backoff > - msecs_to_jiffies(DLM_JOIN_TIMEOUT_MSECS)) { + if (total_backoff > DLM_JOIN_TIMEOUT_MSECS) { status = -ERESTARTSYS; mlog(ML_NOTICE, "Timed out joining dlm domain " "%s after %u msecs\n", dlm->name, - jiffies_to_msecs(total_backoff)); + total_backoff); goto bail; } diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index 82abf0cc9a12..3ec906ef5d9a 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -2405,6 +2405,10 @@ static int dlm_is_lockres_migrateable(struct dlm_ctxt *dlm, if (res->state & DLM_LOCK_RES_MIGRATING) return 0; + /* delay migration when the lockres is in RECOCERING state */ + if (res->state & DLM_LOCK_RES_RECOVERING) + return 0; + if (res->owner != dlm->node_num) return 0; diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index 599eb4c4c8be..6219aaadeb08 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -98,7 +98,7 @@ static int __ocfs2_move_extent(handle_t *handle, el = path_leaf_el(path); index = ocfs2_search_extent_list(el, cpos); - if (index == -1 || index >= le16_to_cpu(el->l_next_free_rec)) { + if (index == -1) { ocfs2_error(inode->i_sb, "Inode %llu has an extent at cpos %u which can no " "longer be found.\n", diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index 636aab69ead5..d81f6e2a97f5 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -3109,7 +3109,7 @@ static int ocfs2_clear_ext_refcount(handle_t *handle, el = path_leaf_el(path); index = ocfs2_search_extent_list(el, cpos); - if (index == -1 || index >= le16_to_cpu(el->l_next_free_rec)) { + if (index == -1) { ocfs2_error(sb, "Inode %llu has an extent at cpos %u which can no " "longer be found.\n", diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c index 1424c151cccc..a88b2a4fcc85 100644 --- a/fs/ocfs2/slot_map.c +++ b/fs/ocfs2/slot_map.c @@ -382,7 +382,7 @@ static int ocfs2_map_slot_buffers(struct ocfs2_super *osb, trace_ocfs2_map_slot_buffers(bytes, si->si_blocks); - si->si_bh = kzalloc(sizeof(struct buffer_head *) * si->si_blocks, + si->si_bh = kcalloc(si->si_blocks, sizeof(struct buffer_head *), GFP_KERNEL); if (!si->si_bh) { status = -ENOMEM; |