This patch set fixes three bugs found in pnfsblock testing. Peng Tao (3): pnfsblock: fix NULL pointer dereference pnfsblock: fix writeback deadlock nfs4: serialize layoutcommit fs/nfs/blocklayout/blocklayout.c | 11 +++++++++-- fs/nfs/nfs4proc.c | 6 ++++++ fs/nfs/pnfs.c | 24 +++++++++++++++++++++--- include/linux/nfs_fs.h | 1 + 4 files changed, 37 insertions(+), 5 deletions(-) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html