On Wed, Jun 18, 2014 at 06:08:05PM -0400, Nicholas Krause wrote:
> Signed-off-by: Nicholas Krause <xerofoify@xxxxxxxxx>
> ---
> fs/affs/file.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/fs/affs/file.c b/fs/affs/file.c
> index a7fe57d..f26482d 100644
> --- a/fs/affs/file.c
> +++ b/fs/affs/file.c
> @@ -923,6 +923,8 @@ affs_truncate(struct inode *inode)
>
> while (ext_key) {
> ext_bh = affs_bread(sb, ext_key);
> + if (!ext_bh)
> + return;
The problem is that we don't know if we should return here or break
here. If you don't understand the code, then it's best to just leave it
alone.
regards,
dan carpenter
> size = AFFS_SB(sb)->s_hashsize;
> if (size > blkcnt - blk)
> size = blkcnt - blk;
> --
> 1.9.1
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