Also for v19-rc3. Serge E. Hallyn wrote: > ... because we don't yet support its restore. > > Signed-off-by: Serge E. Hallyn <[email protected]> > --- > checkpoint/files.c | 12 ++++++++++++ > 1 files changed, 12 insertions(+), 0 deletions(-) > > diff --git a/checkpoint/files.c b/checkpoint/files.c > index c8e8d7f..cac5236 100644 > --- a/checkpoint/files.c > +++ b/checkpoint/files.c > @@ -261,6 +261,7 @@ static int checkpoint_file_desc(struct ckpt_ctx *ctx, > struct fdtable *fdt; > int objref, ret; > int coe = 0; /* avoid gcc warning */ > + pid_t pid; > > h = ckpt_hdr_get_type(ctx, sizeof(*h), CKPT_HDR_FILE_DESC); > if (!h) > @@ -283,6 +284,17 @@ static int checkpoint_file_desc(struct ckpt_ctx *ctx, > } > > /* > + * TODO: Implement c/r of fowner and f_sigio. Should be > + * trivial, but for now we just refuse its checkpoint > + */ > + pid = f_getown(file); > + if (pid) { > + ret = -EBUSY; > + ckpt_err(ctx, ret, "%(T)fd %d has an owner (%d)\n", fd); > + goto out; > + } > + > + /* > * if seen first time, this will add 'file' to the objhash, keep > * a reference to it, dump its state while at it. > */ _______________________________________________ Containers mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/containers
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