aboutsummaryrefslogtreecommitdiff
path: root/fs/exofs
diff options
context:
space:
mode:
authorDan Carpenter <dan.carpenter@oracle.com>2012-10-02 11:28:45 +0300
committerBoaz Harrosh <bharrosh@panasas.com>2012-10-03 13:51:51 -0700
commit74b217d0d3a46132fb61adab91d53c57e0d8f68a (patch)
treee4a5adddbcbac3023ffe8d9876b8839f82bcecdf /fs/exofs
parentb8017d2957fb0ebf0c2aa91d48f2465f6f799738 (diff)
downloadlinux-74b217d0d3a46132fb61adab91d53c57e0d8f68a.tar.gz
ore: signedness bug in _sp2d_min_pg()
This for loop doesn't work correctly when "p" is unsigned. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Diffstat (limited to 'fs/exofs')
-rw-r--r--fs/exofs/ore_raid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exofs/ore_raid.c b/fs/exofs/ore_raid.c
index 5f376d14fdc..b963f38ac29 100644
--- a/fs/exofs/ore_raid.c
+++ b/fs/exofs/ore_raid.c
@@ -203,7 +203,7 @@ static unsigned _sp2d_min_pg(struct __stripe_pages_2d *sp2d)
static unsigned _sp2d_max_pg(struct __stripe_pages_2d *sp2d)
{
- unsigned p;
+ int p;
for (p = sp2d->pages_in_unit - 1; p >= 0; --p) {
struct __1_page_stripe *_1ps = &sp2d->_1p_stripes[p];