On Sun, Apr 29, 2018 at 08:33:49AM +0800, Qu Wenruo wrote:
>
>
> On 2018年04月29日 01:45, David Sterba wrote:
> > On Sat, Apr 28, 2018 at 06:42:06PM +0200, David Sterba wrote:
> >> On Thu, Apr 26, 2018 at 02:24:25PM +0800, Qu Wenruo wrote:
> >>> fs_info can be extracted from
On 2018年04月29日 01:45, David Sterba wrote:
> On Sat, Apr 28, 2018 at 06:42:06PM +0200, David Sterba wrote:
>> On Thu, Apr 26, 2018 at 02:24:25PM +0800, Qu Wenruo wrote:
>>> fs_info can be extracted from btrfs_block_group_cache, and all
>>> btrfs_block_group_cache is created by
On Sat, Apr 28, 2018 at 06:42:06PM +0200, David Sterba wrote:
> On Thu, Apr 26, 2018 at 02:24:25PM +0800, Qu Wenruo wrote:
> > fs_info can be extracted from btrfs_block_group_cache, and all
> > btrfs_block_group_cache is created by btrfs_create_block_group_cache()
> > with fs_info initialized, no
On Thu, Apr 26, 2018 at 02:24:25PM +0800, Qu Wenruo wrote:
> fs_info can be extracted from btrfs_block_group_cache, and all
> btrfs_block_group_cache is created by btrfs_create_block_group_cache()
> with fs_info initialized, no need to worry about NULL pointer
> dereference.
Famous last words.
[
On Thu, Apr 26, 2018 at 09:27:11AM +0300, Nikolay Borisov wrote:
>
>
> On 26.04.2018 09:24, Qu Wenruo wrote:
> > fs_info can be extracted from btrfs_block_group_cache, and all
> > btrfs_block_group_cache is created by btrfs_create_block_group_cache()
> > with fs_info initialized, no need to
On 26.04.2018 09:24, Qu Wenruo wrote:
> fs_info can be extracted from btrfs_block_group_cache, and all
> btrfs_block_group_cache is created by btrfs_create_block_group_cache()
> with fs_info initialized, no need to worry about NULL pointer
> dereference.
>
> Signed-off-by: Qu Wenruo
fs_info can be extracted from btrfs_block_group_cache, and all
btrfs_block_group_cache is created by btrfs_create_block_group_cache()
with fs_info initialized, no need to worry about NULL pointer
dereference.
Signed-off-by: Qu Wenruo
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fs/btrfs/extent-tree.c | 8