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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-09-10 13:19:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-20 10:07:31 +0100 |
| commit | 7fab68e1f7308b2b7e3ebdd2483eb7a9572ccec5 (patch) | |
| tree | e3093fa70f234844d69cffaa22fc09c5b19b125f /fs | |
| parent | b7ada2c0ea291e7bf22b51745afd9f1ccfc91292 (diff) | |
btrfs: tests: Fix a memory leak in error handling path in 'run_test()'
[ Upstream commit 9ca2e97fa3c3216200afe35a3b111ec51cc796d2 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -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 6e144048a72e..a724d9a79bd2 100644 --- a/fs/btrfs/tests/free-space-tree-tests.c +++ b/fs/btrfs/tests/free-space-tree-tests.c @@ -501,7 +501,8 @@ 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); |