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Btrfs - Fix memory leak in btrfs_init_new_device() 

Memory allocated by calling kstrdup() should be freed.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
hifive-unleashed-5.1
Ilya Dryomov 2011-02-06 19:58:21 +00:00 committed by Chris Mason
parent 51788b1bdd
commit 67100f255d
1 changed files with 2 additions and 0 deletions
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2
fs/btrfs/volumes.c
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@ -1603,12 +1603,14 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path)
ret = find_next_devid(root, &device->devid);
if (ret) {
kfree(device->name);
kfree(device);
goto error;
}
trans = btrfs_start_transaction(root, 0);
if (IS_ERR(trans)) {
kfree(device->name);
kfree(device);
ret = PTR_ERR(trans);
goto error;