Hi Liam, "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx> writes: > From: "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx> > > Pass through the vma iterator to do_vmi_munmap() to handle the iterator > state internally > > Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> > --- > ipc/shm.c | 11 +++++------ > 1 file changed, 5 insertions(+), 6 deletions(-) git bisect says this breaks the shm* testcase in ltp on (at least) s390: # ./test.sh tst_test.c:1558: TINFO: Timeout per run is 0h 00m 30s shmat01.c:124: TPASS: shmat() succeeded to attach NULL address shmat01.c:92: TFAIL: shmat() failed: EINVAL (22) shmat01.c:92: TFAIL: shmat() failed: EINVAL (22) shmat01.c:92: TFAIL: shmat() failed: EINVAL (22) Summary: passed 1 failed 3 broken 0 skipped 0 warnings 0 # Can you take a look? Thanks! reverting the above commit fixes the issue. Thanks, Sven
