diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-06 09:48:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-06 09:48:31 -0700 |
| commit | c87985a3ce723995fc7b25e598238d67154108a1 (patch) | |
| tree | e60def1b77c25c1d74180f62e8a5603f9826f209 /fs/btrfs/check-integrity.c | |
| parent | d155255a344c417acad74156654295a2964e6b81 (diff) | |
| parent | 0d7614f09c1ebdbaa1599a5aba7593f147bf96ee (diff) | |
Merge tty-next into 3.6-rc1
This handles the merge issue in:
arch/um/drivers/line.c
arch/um/drivers/line.h
And resolves the duplicate patches that were in both trees do to the
tty-next branch not getting merged into 3.6-rc1.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/check-integrity.c')
| -rw-r--r-- | fs/btrfs/check-integrity.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c index da6e9364a5e..9197e2e3340 100644 --- a/fs/btrfs/check-integrity.c +++ b/fs/btrfs/check-integrity.c @@ -1032,6 +1032,7 @@ continue_with_current_leaf_stack_frame: struct btrfs_disk_key *disk_key; u8 type; u32 item_offset; + u32 item_size; if (disk_item_offset + sizeof(struct btrfs_item) > sf->block_ctx->len) { @@ -1047,6 +1048,7 @@ leaf_item_out_of_bounce_error: disk_item_offset, sizeof(struct btrfs_item)); item_offset = le32_to_cpu(disk_item.offset); + item_size = le32_to_cpu(disk_item.size); disk_key = &disk_item.key; type = disk_key->type; @@ -1057,14 +1059,13 @@ leaf_item_out_of_bounce_error: root_item_offset = item_offset + offsetof(struct btrfs_leaf, items); - if (root_item_offset + - sizeof(struct btrfs_root_item) > + if (root_item_offset + item_size > sf->block_ctx->len) goto leaf_item_out_of_bounce_error; btrfsic_read_from_block_data( sf->block_ctx, &root_item, root_item_offset, - sizeof(struct btrfs_root_item)); + item_size); next_bytenr = le64_to_cpu(root_item.bytenr); sf->error = |