diff options
| author | Peter Oberparleiter <oberpar@linux.ibm.com> | 2021-08-13 15:05:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-15 10:02:06 +0200 |
| commit | e234f66168f0d50c0d28154fb983a14e85c3c526 (patch) | |
| tree | 2c98b489ed766cacacb27d329c30683db11c9480 /drivers/s390 | |
| parent | f14e3cc5a6f1c1abb92a043d9363491c12fb96f9 (diff) | |
s390/debug: fix debug area life cycle
[ Upstream commit 9372a82892c2caa6bccab9a4081166fa769699f8 ]
Currently allocation and registration of s390dbf debug areas are tied
together. As a result, a debug area cannot be unregistered and
re-registered while any process has an associated debugfs file open.
Fix this by splitting alloc/release from register/unregister.
Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions