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@@ -347,26 +347,6 @@ static struct dentry *dlm_debugfs_root;
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#define DLM_DEBUGFS_PURGE_LIST "purge_list"
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/* begin - utils funcs */
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-static void dlm_debug_free(struct kref *kref)
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-{
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- struct dlm_debug_ctxt *dc;
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-
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- dc = container_of(kref, struct dlm_debug_ctxt, debug_refcnt);
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-
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- kfree(dc);
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-}
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-
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-static void dlm_debug_put(struct dlm_debug_ctxt *dc)
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-{
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- if (dc)
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- kref_put(&dc->debug_refcnt, dlm_debug_free);
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-}
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-
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-static void dlm_debug_get(struct dlm_debug_ctxt *dc)
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-{
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- kref_get(&dc->debug_refcnt);
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-}
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-
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static int debug_release(struct inode *inode, struct file *file)
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{
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free_page((unsigned long)file->private_data);
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@@ -932,11 +912,9 @@ int dlm_debug_init(struct dlm_ctxt *dlm)
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goto bail;
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}
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- dlm_debug_get(dc);
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return 0;
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bail:
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- dlm_debug_shutdown(dlm);
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return -ENOMEM;
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}
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@@ -949,7 +927,8 @@ void dlm_debug_shutdown(struct dlm_ctxt *dlm)
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debugfs_remove(dc->debug_mle_dentry);
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debugfs_remove(dc->debug_lockres_dentry);
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debugfs_remove(dc->debug_state_dentry);
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- dlm_debug_put(dc);
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+ kfree(dc);
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+ dc = NULL;
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}
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}
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@@ -969,7 +948,6 @@ int dlm_create_debugfs_subroot(struct dlm_ctxt *dlm)
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mlog_errno(-ENOMEM);
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goto bail;
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}
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- kref_init(&dlm->dlm_debug_ctxt->debug_refcnt);
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return 0;
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bail:
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