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authorLinus Torvalds <torvalds@linux-foundation.org>2017-05-08 18:17:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-08 18:17:56 -0700
commitbf5f89463f5b3109a72ed13ca62b57e90213387d (patch)
treef9f288a341dd86efa996f7a08fb425eae34eb446 /arch/s390/kvm/kvm-s390.c
parent2d3e4866dea96b0506395b47bfefb234f2088dac (diff)
parent4d2b5bcab53f1c76a86279339561c9a36109a93b (diff)
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton: - the rest of MM - various misc things - procfs updates - lib/ updates - checkpatch updates - kdump/kexec updates - add kvmalloc helpers, use them - time helper updates for Y2038 issues. We're almost ready to remove current_fs_time() but that awaits a btrfs merge. - add tracepoints to DAX * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (114 commits) drivers/staging/ccree/ssi_hash.c: fix build with gcc-4.4.4 selftests/vm: add a test for virtual address range mapping dax: add tracepoint to dax_insert_mapping() dax: add tracepoint to dax_writeback_one() dax: add tracepoints to dax_writeback_mapping_range() dax: add tracepoints to dax_load_hole() dax: add tracepoints to dax_pfn_mkwrite() dax: add tracepoints to dax_iomap_pte_fault() mtd: nand: nandsim: convert to memalloc_noreclaim_*() treewide: convert PF_MEMALLOC manipulations to new helpers mm: introduce memalloc_noreclaim_{save,restore} mm: prevent potential recursive reclaim due to clearing PF_MEMALLOC mm/huge_memory.c: deposit a pgtable for DAX PMD faults when required mm/huge_memory.c: use zap_deposited_table() more time: delete CURRENT_TIME_SEC and CURRENT_TIME gfs2: replace CURRENT_TIME with current_time apparmorfs: replace CURRENT_TIME with current_time() lustre: replace CURRENT_TIME macro fs: ubifs: replace CURRENT_TIME_SEC with current_time fs: ufs: use ktime_get_real_ts64() for birthtime ...
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
-rw-r--r--arch/s390/kvm/kvm-s390.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index aeb3feb9de53..689ac48361c6 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -1204,10 +1204,7 @@ static long kvm_s390_get_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)
if (args->count < 1 || args->count > KVM_S390_SKEYS_MAX)
return -EINVAL;
- keys = kmalloc_array(args->count, sizeof(uint8_t),
- GFP_KERNEL | __GFP_NOWARN);
- if (!keys)
- keys = vmalloc(sizeof(uint8_t) * args->count);
+ keys = kvmalloc_array(args->count, sizeof(uint8_t), GFP_KERNEL);
if (!keys)
return -ENOMEM;
@@ -1249,10 +1246,7 @@ static long kvm_s390_set_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)
if (args->count < 1 || args->count > KVM_S390_SKEYS_MAX)
return -EINVAL;
- keys = kmalloc_array(args->count, sizeof(uint8_t),
- GFP_KERNEL | __GFP_NOWARN);
- if (!keys)
- keys = vmalloc(sizeof(uint8_t) * args->count);
+ keys = kvmalloc_array(args->count, sizeof(uint8_t), GFP_KERNEL);
if (!keys)
return -ENOMEM;