diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-10-20 12:02:05 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-10-20 12:02:05 +0300 |
| commit | ca4b9c3b743da39a6e0756a5c68edb35f6fc5e53 (patch) | |
| tree | 95ce0819f92e25bc4d768ab13cee1f385a83a7b2 /arch/x86/events/intel/uncore.c | |
| parent | a30b85df7d599f626973e9cd3056fe755bd778e0 (diff) | |
| parent | 275d34b82561e695339b782950d49c386169dae3 (diff) | |
| download | linux-ca4b9c3b743da39a6e0756a5c68edb35f6fc5e53.tar.xz | |
Merge branch 'perf/urgent' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/events/intel/uncore.c')
| -rw-r--r-- | arch/x86/events/intel/uncore.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c index 1c5390f1cf09..d45e06346f14 100644 --- a/arch/x86/events/intel/uncore.c +++ b/arch/x86/events/intel/uncore.c @@ -822,7 +822,7 @@ static int __init uncore_type_init(struct intel_uncore_type *type, bool setid) pmus[i].type = type; pmus[i].boxes = kzalloc(size, GFP_KERNEL); if (!pmus[i].boxes) - return -ENOMEM; + goto err; } type->pmus = pmus; @@ -836,7 +836,7 @@ static int __init uncore_type_init(struct intel_uncore_type *type, bool setid) attr_group = kzalloc(sizeof(struct attribute *) * (i + 1) + sizeof(*attr_group), GFP_KERNEL); if (!attr_group) - return -ENOMEM; + goto err; attrs = (struct attribute **)(attr_group + 1); attr_group->name = "events"; @@ -849,7 +849,15 @@ static int __init uncore_type_init(struct intel_uncore_type *type, bool setid) } type->pmu_group = &uncore_pmu_attr_group; + return 0; + +err: + for (i = 0; i < type->num_boxes; i++) + kfree(pmus[i].boxes); + kfree(pmus); + + return -ENOMEM; } static int __init |