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[PW_SID:1092322] riscv: use sysfs_emit in cpu_show_ghostwrite #1899

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[PW_SID:1092322] riscv: use sysfs_emit in cpu_show_ghostwrite #1899

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12 changes: 6 additions & 6 deletions arch/riscv/kernel/bugs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@

#include <linux/cpu.h>
#include <linux/device.h>
#include <linux/sprintf.h>
#include <linux/sysfs.h>

#include <asm/bugs.h>
#include <asm/vendor_extensions/thead.h>
Expand Down Expand Up @@ -46,15 +46,15 @@ ssize_t cpu_show_ghostwrite(struct device *dev, struct device_attribute *attr, c
if (IS_ENABLED(CONFIG_RISCV_ISA_XTHEADVECTOR)) {
switch (ghostwrite_state) {
case UNAFFECTED:
return sprintf(buf, "Not affected\n");
return sysfs_emit(buf, "Not affected\n");
case MITIGATED:
return sprintf(buf, "Mitigation: xtheadvector disabled\n");
return sysfs_emit(buf, "Mitigation: xtheadvector disabled\n");
case VULNERABLE:
fallthrough;
default:
return sprintf(buf, "Vulnerable\n");
return sysfs_emit(buf, "Vulnerable\n");
}
} else {
return sprintf(buf, "Not affected\n");
}

return sysfs_emit(buf, "Not affected\n");
}