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-rw-r--r--util/msrtool/linux.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/util/msrtool/linux.c b/util/msrtool/linux.c
index efd3087061..ac94d803f9 100644
--- a/util/msrtool/linux.c
+++ b/util/msrtool/linux.c
@@ -76,13 +76,16 @@ int linux_close(uint8_t cpu) {
}
int linux_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val) {
+ struct msr tmp;
if (lseek(msr_fd[cpu], addr, SEEK_SET) == -1) {
SYSERROR(lseek, addr);
return 0;
}
- if (read(msr_fd[cpu], val, 8) != 8) {
+ if (read(msr_fd[cpu], &tmp, 8) != 8) {
SYSERROR(read, addr);
return 0;
}
+ val->hi = tmp.lo;
+ val->lo = tmp.hi;
return 1;
}