On Tue, Mar 28, 2023 at 04:47:59PM +0300, Ovidiu Panait wrote:
From: Dai Ngo dai.ngo@oracle.com
commit 75333d48f92256a0dec91dbf07835e804fc411c0 upstream.
Problem caused by source's vfsmount being unmounted but remains on the delayed unmount list. This happens when nfs42_ssc_open() return errors.
Fixed by removing nfsd4_interssc_connect(), leave the vfsmount for the laundromat to unmount when idle time expires.
We don't need to call nfs_do_sb_deactive when nfs42_ssc_open return errors since the file was not opened so nfs_server->active was not incremented. Same as in nfsd4_copy, if we fail to launch nfsd4_do_async_copy thread then there's no need to call nfs_do_sb_deactive
Reported-by: Xingyuan Mo hdthky0@gmail.com Signed-off-by: Dai Ngo dai.ngo@oracle.com Tested-by: Xingyuan Mo hdthky0@gmail.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Ovidiu Panait ovidiu.panait@windriver.com
fs/nfsd/nfs4proc.c | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-)
Now queued up, thanks.
greg k-h