}
atomic_dec(&journal->j_async_throttle);
+ /* We're skipping the commit if there's an error */
+ if (retval || reiserfs_is_journal_aborted(journal))
+ barrier = 0;
+
/* wait on everything written so far before writing the commit
* if we are in barrier mode, send the commit down now
*/
BUG_ON(atomic_read(&(jl->j_commit_left)) != 1);
if (!barrier) {
- if (buffer_dirty(jl->j_commit_bh))
- BUG();
- mark_buffer_dirty(jl->j_commit_bh);
- sync_dirty_buffer(jl->j_commit_bh);
+ /* If there was a write error in the journal - we can't commit
+ * this transaction - it will be invalid and, if successful,
+ * will just end up propogating the write error out to
+ * the file system. */
+ if (likely(!retval && !reiserfs_is_journal_aborted (journal))) {
+ if (buffer_dirty(jl->j_commit_bh))
+ BUG();
+ mark_buffer_dirty(jl->j_commit_bh) ;
+ sync_dirty_buffer(jl->j_commit_bh) ;
+ }
} else
wait_on_buffer(jl->j_commit_bh);
flush = 1;
}
#ifdef REISERFS_PREALLOCATE
- /* quota ops might need to nest, setup the journal_info pointer for them */
+ /* quota ops might need to nest, setup the journal_info pointer for them
+ * and raise the refcount so that it is > 0. */
current->journal_info = th;
+ th->t_refcount++;
reiserfs_discard_all_prealloc(th); /* it should not involve new blocks into
* the transaction */
+ th->t_refcount--;
current->journal_info = th->t_handle_save;
#endif