diff options
| author | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2026-08-03 14:40:36 +0200 |
|---|---|---|
| committer | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2026-08-03 16:51:34 +0200 |
| commit | dab62d218754e00a22aff45d2b0116c5ee30cbd2 (patch) | |
| tree | 7893d2f9930b1d4b1c3d7bd0c289649b1dc7754c /tools/perf/scripts/python/bin/flamegraph-record | |
| parent | ec215346270512db60478e45e8dff2de950225aa (diff) | |
KVM: s390: ucontrol: Add missing locking around gmap_remove_child()
gmap_remove_child() needs to be called while holding the children_lock
of the parent gmap. This was not the case in the error handling path of
kvm_arch_vcpu_create() for UCONTROL guests.
Fix by adding the missing lock.
Fixes: e38c884df921 ("KVM: s390: Switch to new gmap")
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Message-ID: <20260803124040.126471-10-imbrenda@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/flamegraph-record')
0 files changed, 0 insertions, 0 deletions