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-rw-r--r--fs/btrfs/ioctl.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index c2e796b664c1..65148cd102cd 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1995,7 +1995,7 @@ static noinline int copy_to_sk(struct btrfs_root *root,
1995 if (sizeof(sh) + item_len + *sk_offset > 1995 if (sizeof(sh) + item_len + *sk_offset >
1996 BTRFS_SEARCH_ARGS_BUFSIZE) { 1996 BTRFS_SEARCH_ARGS_BUFSIZE) {
1997 ret = 1; 1997 ret = 1;
1998 goto overflow; 1998 goto out;
1999 } 1999 }
2000 2000
2001 sh.objectid = key->objectid; 2001 sh.objectid = key->objectid;
@@ -2017,8 +2017,10 @@ static noinline int copy_to_sk(struct btrfs_root *root,
2017 } 2017 }
2018 (*num_found)++; 2018 (*num_found)++;
2019 2019
2020 if (*num_found >= sk->nr_items) 2020 if (*num_found >= sk->nr_items) {
2021 break; 2021 ret = 1;
2022 goto out;
2023 }
2022 } 2024 }
2023advance_key: 2025advance_key:
2024 ret = 0; 2026 ret = 0;
@@ -2033,7 +2035,7 @@ advance_key:
2033 key->objectid++; 2035 key->objectid++;
2034 } else 2036 } else
2035 ret = 1; 2037 ret = 1;
2036overflow: 2038out:
2037 return ret; 2039 return ret;
2038} 2040}
2039 2041
@@ -2085,7 +2087,7 @@ static noinline int search_ioctl(struct inode *inode,
2085 ret = copy_to_sk(root, path, &key, sk, args->buf, 2087 ret = copy_to_sk(root, path, &key, sk, args->buf,
2086 &sk_offset, &num_found); 2088 &sk_offset, &num_found);
2087 btrfs_release_path(path); 2089 btrfs_release_path(path);
2088 if (ret || num_found >= sk->nr_items) 2090 if (ret)
2089 break; 2091 break;
2090 2092
2091 } 2093 }