Commit 9ebafb53 authored by Shivani Bhardwaj's avatar Shivani Bhardwaj Committed by Greg Kroah-Hartman
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Staging: lustre: lproc_osc: Add check on a variable 



Variable rc is not tested for negative values and hence a check should
be included. Also, a check for variable val should be introduced.

Signed-off-by: default avatarShivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ae127bf3

drivers/staging/lustre/lustre/osc/lproc_osc.c

+3 −1
Original line number Diff line number Diff line
@@ -61,7 +61,9 @@ static ssize_t active_store(struct kobject *kobj, struct attribute *attr, 
	unsigned long val;



	rc = kstrtoul(buffer, 10, &val);

	if (rc < 0)

	if (rc)

		return rc;

	if (val > 1)

		return -ERANGE;



	/* opposite senses */