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-rw-r--r--fs/btrfs/ioctl.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index af3dd3c55ef1..8b2c82ce36b3 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -4494,7 +4494,7 @@ locked:
if (bctl->flags & ~(BTRFS_BALANCE_ARGS_MASK | BTRFS_BALANCE_TYPE_MASK)) {
ret = -EINVAL;
- goto out_bargs;
+ goto out_bctl;
}
do_balance:
@@ -4508,12 +4508,15 @@ do_balance:
need_unlock = false;
ret = btrfs_balance(bctl, bargs);
+ bctl = NULL;
if (arg) {
if (copy_to_user(arg, bargs, sizeof(*bargs)))
ret = -EFAULT;
}
+out_bctl:
+ kfree(bctl);
out_bargs:
kfree(bargs);
out_unlock: