[PATCH 2/3] libmultipath: fix sysfs_get_size bug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



sysfs_get_size wasn't checking for a negative return value from
sysfs_attr_get_value.

Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
---
 libmultipath/sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmultipath/sysfs.c b/libmultipath/sysfs.c
index f42cda8..0e05316 100644
--- a/libmultipath/sysfs.c
+++ b/libmultipath/sysfs.c
@@ -158,7 +158,7 @@ sysfs_get_size (struct path *pp, unsigned long long * size)
 		return 1;
 
 	attr[0] = '\0';
-	if (sysfs_attr_get_value(pp->udev, "size", attr, 255) == 0) {
+	if (sysfs_attr_get_value(pp->udev, "size", attr, 255) <= 0) {
 		condlog(3, "%s: No size attribute in sysfs", pp->dev);
 		return 1;
 	}
-- 
1.8.3.1

--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel




[Index of Archives]     [DM Crypt]     [Fedora Desktop]     [ATA RAID]     [Fedora Marketing]     [Fedora Packaging]     [Fedora SELinux]     [Yosemite Discussion]     [KDE Users]     [Fedora Docs]

  Powered by Linux