From 2e83b79b2d6c78bf1b4aa227938a214dcbddc83f Mon Sep 17 00:00:00 2001 From: Mateusz Guzik Date: Wed, 2 Mar 2016 09:51:09 +1100 Subject: [PATCH] xfs: fix two memory leaks in xfs_attr_list.c error paths This plugs 2 trivial leaks in xfs_attr_shortform_list and xfs_attr3_leaf_list_int. Signed-off-by: Mateusz Guzik Cc: Reviewed-by: Eric Sandeen Signed-off-by: Dave Chinner --- 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 0ef7c2ed3f8a..4fa14820e2e2 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++; @@ -454,14 +456,13 @@ 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, -- 2.20.1