3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Mateusz Guzik <mguzik@xxxxxxxxxx>
commit 2e83b79b2d6c78bf1b4aa227938a214dcbddc83f upstream.
This plugs 2 trivial leaks in xfs_attr_shortform_list and
xfs_attr3_leaf_list_int.
Signed-off-by: Mateusz Guzik <mguzik@xxxxxxxxxx>
Reviewed-by: Eric Sandeen <sandeen@xxxxxxxxxx>
Signed-off-by: Dave Chinner <david@xxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
fs/xfs/xfs_attr_list.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c
index a43d370..c474cd3 100644
--- a/fs/xfs/xfs_attr_list.c
+++ b/fs/xfs/xfs_attr_list.c
@@ -202,8 +202,10 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context)
sbp->namelen,
sbp->valuelen,
&sbp->name[sbp->namelen]);
- if (error)
+ if (error) {
+ kmem_free(sbuf);
return error;
+ }
if (context->seen_enough)
break;
cursor->offset++;
@@ -451,14 +453,13 @@ xfs_attr3_leaf_list_int(
args.rmtblkcnt = xfs_attr3_rmt_blocks(
args.dp->i_mount, valuelen);
retval = xfs_attr_rmtval_get(&args);
- if (retval)
- return retval;
- retval = context->put_listent(context,
- entry->flags,
- name_rmt->name,
- (int)name_rmt->namelen,
- valuelen,
- args.value);
+ if (!retval)
+ retval = context->put_listent(context,
+ entry->flags,
+ name_rmt->name,
+ (int)name_rmt->namelen,
+ valuelen,
+ args.value);
kmem_free(args.value);
} else {
retval = context->put_listent(context,
--
2.7.4
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