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| author | Peter Oberparleiter <oberpar@linux.ibm.com> | 2021-08-13 15:05:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-15 09:47:28 +0200 |
| commit | c68ba4a708fbd0efdc384cd29250bb292a45e559 (patch) | |
| tree | 9aa2fe205690f72b5b876cd75d38e3e9408c62e9 /kernel | |
| parent | 7a67a00ea8a7d4a9df6fa5585d90f5cc7877733e (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 'kernel')
0 files changed, 0 insertions, 0 deletions