Messages in this thread Patch in this message | | | From | Oleg Drokin <> | Subject | [PATCH] staging/lustre: Fix max_dirty_mb output in sysfs | Date | Thu, 25 Aug 2016 13:50:59 -0400 |
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%ul definitely was supposed to be %lu in the format string, so we print long unsigned int value, not just unsigned int with a letter l added at the end.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru> --- drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c b/drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c index 8f70dd2..bcf005d 100644 --- a/drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c +++ b/drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c @@ -95,8 +95,9 @@ LUSTRE_STATIC_UINT_ATTR(timeout, &obd_timeout); static ssize_t max_dirty_mb_show(struct kobject *kobj, struct attribute *attr, char *buf) { - return sprintf(buf, "%ul\n", - obd_max_dirty_pages / (1 << (20 - PAGE_SHIFT))); + return sprintf(buf, "%lu\n", + (unsigned long)obd_max_dirty_pages / + (1 << (20 - PAGE_SHIFT))); } static ssize_t max_dirty_mb_store(struct kobject *kobj, struct attribute *attr, -- 2.7.4
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