----- Original Message ----- > From: "Siva Padhy" <[email protected]> > To: [email protected] > Sent: Monday, 11 November, 2013 2:51:25 AM > Subject: [LTP] [PATCH V2] BindMounts: fix to properly unmount during cleanup > > The fs_bind testcases creates the mount directories for testing. > When the testcase exits, those directories were not properly unmounted. > The reason of the issues are: > > 1. Some directories were kept mounted, even after the cleanup() routine, as > the unmount code is missing. > 2. Some "umount" command execution fails, as they are dependent on some > other mounted directories. > > Error Report > ------------ > rbind/test02 1 TPASS : rbind/test02: PASSED > /kvt.new/ltp/testscripts/test_fs_bind.sh 0 TWARN : rbind/test02 did not > properly clean up "/tmp/ltp-XXXX9qdYqG/sandbox" > > rbind/test38 1 TPASS : rbind/test38: PASSED > /kvt.new/ltp/testscripts/test_fs_bind.sh 0 TWARN : rbind/test38 did not > properly clean up "/tmp/ltp-XXXX9qdYqG/sandbox" > > This patch add/reorder the unmount code to fix the above TWARN messages. > > Modified-by: Jan Stancek <[email protected]> > Signed-off-by: Siva <[email protected]> > ---
Hi, I think this is actually v3 now. Anyway, it looks good to me and both testcases worked fine (no mounts left behind). Regards, Jan > testcases/kernel/fs/fs_bind/rbind/test02 | 18 +++++++----------- > testcases/kernel/fs/fs_bind/rbind/test38 | 4 ++-- > 2 files changed, 9 insertions(+), 13 deletions(-) > > diff --git a/testcases/kernel/fs/fs_bind/rbind/test02 > b/testcases/kernel/fs/fs_bind/rbind/test02 > index 3ab7b6c..f68f691 100755 > --- a/testcases/kernel/fs/fs_bind/rbind/test02 > +++ b/testcases/kernel/fs/fs_bind/rbind/test02 > @@ -1,5 +1,4 @@ > #!/bin/bash > - > # > # Copyright (c) International Business Machines Corp., 2005 > # Author: Avantika Mathur ([email protected]) > @@ -38,9 +37,6 @@ trap 'ERR=$? ; ERR_MSG="caught error near: > ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LI > while /bin/true ; do > # This loop is for error recovery purposes only > > - > - > - > "${FS_BIND_ROOT}/bin/makedir" share parent1 > "${FS_BIND_ROOT}/bin/makedir" priv parent2 > "${FS_BIND_ROOT}/bin/makedir" share share1 > @@ -74,10 +70,10 @@ if [ -n "${ERR_MSG}" ]; then > fi > trap '' ERR > { > + umount parent2/child2/b > umount parent1/child1/a > - umount parent1/child1/b > - umount parent1/child1 > - umount parent1/child1 > + umount parent2/child2 > + umount share1 > umount parent1/child1 > umount parent1/child1 > umount share1 > @@ -90,11 +86,11 @@ trap '' ERR > > if [ $result -ne 0 ] > then > - tst_resm TFAIL "rbind/test02: FAILED: rbind: shared child to private > parent." > - exit 1 > + tst_resm TFAIL "rbind/test02: FAILED: rbind: shared child to private > parent." > + exit 1 > else > - tst_resm TPASS "rbind/test02: PASSED" > - exit 0 > + tst_resm TPASS "rbind/test02: PASSED" > + exit 0 > fi > > > diff --git a/testcases/kernel/fs/fs_bind/rbind/test38 > b/testcases/kernel/fs/fs_bind/rbind/test38 > index c9cf3e1..ae7477e 100755 > --- a/testcases/kernel/fs/fs_bind/rbind/test38 > +++ b/testcases/kernel/fs/fs_bind/rbind/test38 > @@ -1,5 +1,4 @@ > #!/bin/bash > - > # > # Copyright (c) International Business Machines Corp., 2005 > # Author: Avantika Mathur ([email protected]) > @@ -82,10 +81,11 @@ trap '' ERR > umount parent1/child1 > umount parent2/child1 > umount parent2/child1 > - umount parent2/child2 > umount parent2 > umount share1 > umount share1 > + umount share2 > + umount parent2/child2 > > rm -rf parent* share* > cleanup > -- > 1.7.9.5 > > > ------------------------------------------------------------------------------ > November Webinars for C, C++, Fortran Developers > Accelerate application performance with scalable programming models. Explore > techniques for threading, error checking, porting, and tuning. Get the most > from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk > _______________________________________________ > Ltp-list mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ltp-list > ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
