On Thu, 2 Aug 2012 10:31:23 +0800, Fengguang Wu wrote: > There are new compile warnings show up in > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next.git > master > head: 8e1163044779e90662e96887cdd692c1594146ad > commit: dd817e81e81bbb83b63317b169d0e57a5d7ae0e1 [9/11] Btrfs: fix error path > in create_pending_snapshot() > config: x86_64-randconfig-h031 (attached as .config) > > All error/warnings: > > fs/btrfs/transaction.c: In function 'create_pending_snapshot': > fs/btrfs/transaction.c:1118:6: warning: 'parent' may be used uninitialized in > this function [-Wmaybe-uninitialized] > fs/btrfs/transaction.c:1119:19: warning: 'rsv' may be used uninitialized in > this function [-Wmaybe-uninitialized] > > vim +1118 fs/btrfs/transaction.c > 1115 if (ret) > 1116 goto abort_trans; > 1117 fail: >> 1118 dput(parent); > 1119 trans->block_rsv = rsv; > 1120 no_free_objectid: > 1121 kfree(new_root_item);
The patch I sent before is based on the v3.5.0, not Chris's latest for-linus branch, so... I will send new patches to fix it. Thanks for your report. Miao > > --- > 0-DAY kernel build testing backend Open Source Technology Centre > Fengguang Wu <[email protected]> Intel Corporation > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
