| From | Andrew Donnellan <> | Subject | [PATCH v4 05/24] powerpc/secvar: Use sysfs_emit() instead of sprintf() | Date | Fri, 20 Jan 2023 18:42:47 +1100 |
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From: Russell Currey <ruscur@russell.cc>
The secvar format string and object size sysfs files are both ASCII text, and should use sysfs_emit(). No functional change.
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Russell Currey <ruscur@russell.cc> Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
---
v2: New patch (gregkh) --- arch/powerpc/kernel/secvar-sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/secvar-sysfs.c b/arch/powerpc/kernel/secvar-sysfs.c index 001cdbcdb9d2..462cacc0ca60 100644 --- a/arch/powerpc/kernel/secvar-sysfs.c +++ b/arch/powerpc/kernel/secvar-sysfs.c @@ -35,7 +35,7 @@ static ssize_t format_show(struct kobject *kobj, struct kobj_attribute *attr, if (rc) goto out; - rc = sprintf(buf, "%s\n", format); + rc = sysfs_emit(buf, "%s\n", format); out: of_node_put(node); @@ -57,7 +57,7 @@ static ssize_t size_show(struct kobject *kobj, struct kobj_attribute *attr, return rc; } - return sprintf(buf, "%llu\n", dsize); + return sysfs_emit(buf, "%llu\n", dsize); } static ssize_t data_read(struct file *filep, struct kobject *kobj, -- 2.39.0
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