diff options
| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2008-12-25 13:39:04 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-12-25 13:39:06 +0100 |
| commit | c619d4223eaa063dd15ce44235b04487235f8cb7 (patch) | |
| tree | 3ffc818d3681b467b362f854977a546e12b41d49 /drivers/s390/cio/fcx.c | |
| parent | 111e95a4cae01d6dadbbd1d8ab28dcd10fa5619c (diff) | |
[S390] cio: fix ccwgroup online vs. ungroup race condition
Ensure atomicity of ungroup operation to prevent concurrent ungroup
and online processing which may lead to use-after-release situations.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/fcx.c')
0 files changed, 0 insertions, 0 deletions