projects / linux-2.6-microblaze.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d0f2eb4) | patch
KVM: s390: Fix leaking kvm_s390_mmu_cache in case of errors
authorClaudio Imbrenda <imbrenda@linux.ibm.com>
Tue, 19 May 2026 15:01:11 +0000 (17:01 +0200)
committerClaudio Imbrenda <imbrenda@linux.ibm.com>
Fri, 22 May 2026 09:25:10 +0000 (11:25 +0200)
commit4df4b7cdf54620aa848e7d83d253bb944313f7bd
treea379ce32e63419b0ce5c3880b45f7fa36313feeetree
parentd0f2eb4493d1c3c8fecb5eadb5c1382074873ef9commit | diff
KVM: s390: Fix leaking kvm_s390_mmu_cache in case of errors

Fix a memory leak that can happen if gmap_ucas_map_one() or
kvm_s390_mmu_cache_topup() return error values.

Also fix a similar issue in gmap_set_limit().

Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Fixes: a2c17f9270cc ("KVM: s390: New gmap code")
Reported-by: Jiaxin Fan <jiaxin.fan@ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
arch/s390/kvm/gmap.c diff | blob | history
MicroBlaze GIT Repository