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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-09-10 13:19:38 +0200 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2017-10-30 12:27:56 +0100 |
| commit | 9ca2e97fa3c3216200afe35a3b111ec51cc796d2 (patch) | |
| tree | bef9d02206c63f93b4b77cfa140864e97cea4888 /fs/btrfs/tests | |
| parent | btrfs: Remove redundant argument of __link_block_group (diff) | |
| download | wireguard-linux-9ca2e97fa3c3216200afe35a3b111ec51cc796d2.tar.xz wireguard-linux-9ca2e97fa3c3216200afe35a3b111ec51cc796d2.zip | |
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.c | 3 |
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); |