Dirk Mueller
5e9a890439
* used space accounting fix for the converter * Add btrfs-list for listing subvolumes * Add new util: 'btrfs' * multidevice support for check_mounted * check slash in deleting subvolumes * Add btrfsck option to select the super block copy * btrfs-debug-tree: add -d option to print only the device mapping OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=97
29 lines
805 B
Diff
29 lines
805 B
Diff
commit a2fe2e1b978f724f53d025461e65adb4e030d043
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Author: Dirk Mueller <dmueller@suse.de>
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Date: Thu Dec 16 20:40:34 2010 +0100
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[PATCH] Plug Memory leak in find_and_setup_log_root()
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The error path forgets to free a previously allocated
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memory structure.
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diff --git a/disk-io.c b/disk-io.c
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index a6e1000..2b5e1d5 100644
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--- a/disk-io.c
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+++ b/disk-io.c
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@@ -423,11 +423,13 @@ static int find_and_setup_log_root(struct btrfs_root *tree_root,
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{
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u32 blocksize;
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u64 blocknr = btrfs_super_log_root(disk_super);
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- struct btrfs_root *log_root = malloc(sizeof(struct btrfs_root));
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+ struct btrfs_root *log_root;
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if (blocknr == 0)
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return 0;
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+ log_root = malloc(sizeof(struct btrfs_root));
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+
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blocksize = btrfs_level_size(tree_root,
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btrfs_super_log_root_level(disk_super));
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