serue@xxxxxxxxxx wrote:
> From: Serge E. Hallyn <serue@xxxxxxxxxx>
>
> Signed-off-by: Serge E. Hallyn <serue@xxxxxxxxxx>
> ---
> kernel/cred.c | 46 ++++++++++++++++++++++++++++++++++++----------
> 1 files changed, 36 insertions(+), 10 deletions(-)
>
> diff --git a/kernel/cred.c b/kernel/cred.c
> index 62d28a4..c941078 100644
> --- a/kernel/cred.c
> +++ b/kernel/cred.c
> @@ -764,32 +764,46 @@ static struct cred *do_restore_cred(struct ckpt_ctx *ctx)
> int i;
>
> h = ckpt_read_obj_type(ctx, sizeof(*h), CKPT_HDR_CRED);
> - if (IS_ERR(h))
> + if (IS_ERR(h)) {
> + ckpt_err(ctx, ret, "reading cred entry\n");
This error is better reported for _all_ callers of ckpt_read_obj_type()
from that function ?
I am thinking that moving the report to the specific place where an
error occurs, plus data from the image file (and location there)
should be sufficient for debugging.
[...]
Oren.
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