btrfs: fix memory leak at umount

PATCH New Li Zefan 1 participant 1 message Aug 4, 2010 Btrfs file system

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Li Zefan

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2010-08-04 01:36 UTC #0 lore raw

PATCH 1/1 btrfs: fix memory leak at umount

fs_info, which is allocated in open_ctree(), should be freed in close_ctree().

Signed-off-by Li Zefan <[email protected]>

---

candidate for stable ?

---
 fs/btrfs/disk-io.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

fs/btrfs/disk-io.c +2 -0

index 280de15..199cc26 100644
@@ -2469,6 +2469,8 @@ int close_ctree(struct btrfs_root *root)
 	kfree(fs_info->chunk_root);
 	kfree(fs_info->dev_root);
 	kfree(fs_info->csum_root);
+	kfree(fs_info);
+
 	return 0;
 }

Signature · 1 line

1.6.3