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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2017-09-10 13:19:38 +0200
committerDavid Sterba <dsterba@suse.com>2017-10-30 12:27:56 +0100
commit9ca2e97fa3c3216200afe35a3b111ec51cc796d2 (patch)
treebef9d02206c63f93b4b77cfa140864e97cea4888 /fs/btrfs/tests
parentc434d21c6442b107af7030be2d716cf6c89c5606 (diff)
btrfs: tests: Fix a memory leak in error handling path in 'run_test()'
If 'btrfs_alloc_path()' fails, we must free the resources already allocated, as done in the other error handling paths in this function. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Qu Wenruo <quwenruo.btrfs@gmx.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tests')
-rw-r--r--fs/btrfs/tests/free-space-tree-tests.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/tests/free-space-tree-tests.c b/fs/btrfs/tests/free-space-tree-tests.c
index 1458bb0ea124..8444a018cca2 100644
--- a/fs/btrfs/tests/free-space-tree-tests.c
+++ b/fs/btrfs/tests/free-space-tree-tests.c
@@ -500,7 +500,8 @@ static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize,
path = btrfs_alloc_path();
if (!path) {
test_msg("Couldn't allocate path\n");
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto out;
}
ret = add_block_group_free_space(&trans, root->fs_info, cache);