diff options
Diffstat (limited to 'fs/xfs/xfs_log.c')
| -rw-r--r-- | fs/xfs/xfs_log.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 18fd4be..2119302 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -1449,6 +1449,13 @@ xlog_dealloc_log(xlog_t *log) xlog_cil_destroy(log); + /* + * always need to ensure that the extra buffer does not point to memory + * owned by another log buffer before we free it. + */ + xfs_buf_set_empty(log->l_xbuf, log->l_iclog_size); + xfs_buf_free(log->l_xbuf); + iclog = log->l_iclog; for (i=0; i<log->l_iclog_bufs; i++) { xfs_buf_free(iclog->ic_bp); @@ -1458,7 +1465,6 @@ xlog_dealloc_log(xlog_t *log) } spinlock_destroy(&log->l_icloglock); - xfs_buf_free(log->l_xbuf); log->l_mp->m_log = NULL; kmem_free(log); } /* xlog_dealloc_log */ |