diff --git a/fs/xfs/libxfs/xfs_log_recover.h b/fs/xfs/libxfs/xfs_log_recover.h index cc36ef9f5df5..2420865f3007 100644 --- a/fs/xfs/libxfs/xfs_log_recover.h +++ b/fs/xfs/libxfs/xfs_log_recover.h @@ -122,7 +122,7 @@ int xlog_recover_iget(struct xfs_mount *mp, xfs_ino_t ino, struct xfs_inode **ipp); void xlog_recover_release_intent(struct xlog *log, unsigned short intent_type, uint64_t intent_id); -void xlog_alloc_buf_cancel_table(struct xlog *log); +int xlog_alloc_buf_cancel_table(struct xlog *log); void xlog_free_buf_cancel_table(struct xlog *log); #ifdef DEBUG diff --git a/fs/xfs/xfs_buf_item_recover.c b/fs/xfs/xfs_buf_item_recover.c index f983af4de0a5..ffa94102094d 100644 --- a/fs/xfs/xfs_buf_item_recover.c +++ b/fs/xfs/xfs_buf_item_recover.c @@ -1015,19 +1015,25 @@ xlog_check_buf_cancel_table( } #endif -void +int xlog_alloc_buf_cancel_table( struct xlog *log) { + void *p; int i; ASSERT(log->l_buf_cancel_table == NULL); - log->l_buf_cancel_table = kmem_zalloc(XLOG_BC_TABLE_SIZE * - sizeof(struct list_head), - 0); + p = kmalloc_array(XLOG_BC_TABLE_SIZE, sizeof(struct list_head), + GFP_KERNEL); + if (!p) + return -ENOMEM; + + log->l_buf_cancel_table = p; for (i = 0; i < XLOG_BC_TABLE_SIZE; i++) INIT_LIST_HEAD(&log->l_buf_cancel_table[i]); + + return 0; } void diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 9cf59ae98b86..5f7e4e6e33ce 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -3231,7 +3231,9 @@ xlog_do_log_recovery( * First do a pass to find all of the cancelled buf log items. * Store them in the buf_cancel_table for use in the second pass. */ - xlog_alloc_buf_cancel_table(log); + error = xlog_alloc_buf_cancel_table(log); + if (error) + return error; error = xlog_do_recovery_pass(log, head_blk, tail_blk, XLOG_RECOVER_PASS1, NULL);