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Merge branch 'fixes' into next

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Merge our fixes branch, to bring in the fixes for the KVM PCR bug and
the spufs crash.
This commit is contained in:
Michael Ellerman 2019-10-13 21:21:06 +11:00
commit bbc6089ceb
5 changed files with 10 additions and 1 deletions
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4
arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
View file

@ -35,6 +35,10 @@ static inline void radix__flush_all_lpid(unsigned int lpid)
{
WARN_ON(1);
}
static inline void radix__flush_all_lpid_guest(unsigned int lpid)
{
WARN_ON(1);
}
#endif
extern void radix__flush_hugetlb_tlb_range(struct vm_area_struct *vma,

1
arch/powerpc/kvm/book3s_hv_rmhandlers.S
View file

@ -1921,6 +1921,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
mtspr SPRN_PCR, r6
18:
/* Signal secondary CPUs to continue */
li r0, 0
stb r0,VCORE_IN_GUEST(r5)
19: lis r8,0x7fff /* MAX_INT@h */
mtspr SPRN_HDEC,r8

1
arch/powerpc/platforms/cell/spufs/inode.c
View file

@ -761,6 +761,7 @@ static int spufs_init_fs_context(struct fs_context *fc)
ctx->gid = current_gid();
ctx->mode = 0755;
fc->fs_private = ctx;
fc->s_fs_info = sbi;
fc->ops = &spufs_context_ops;
return 0;

3
arch/powerpc/platforms/pseries/lpar.c
View file

@ -1419,6 +1419,9 @@ void __init pseries_lpar_read_hblkrm_characteristics(void)
unsigned char local_buffer[SPLPAR_TLB_BIC_MAXLENGTH];
int call_status, len, idx, bpsize;
if (!firmware_has_feature(FW_FEATURE_BLOCK_REMOVE))
return;
spin_lock(&rtas_data_buf_lock);
memset(rtas_data_buf, 0, RTAS_DATA_BUF_SIZE);
call_status = rtas_call(rtas_token("ibm,get-system-parameter"), 3, 1,

2
tools/testing/selftests/powerpc/mm/tlbie_test.c
View file

@ -636,7 +636,7 @@ int main(int argc, char *argv[])
nrthreads = strtoul(optarg, NULL, 10);
break;
case 'l':
strncpy(logdir, optarg, LOGDIR_NAME_SIZE);
strncpy(logdir, optarg, LOGDIR_NAME_SIZE - 1);
break;
case 't':
run_time = strtoul(optarg, NULL, 10);