Quoting Oren Laadan (orenl@xxxxxxxxxxxxxxx): > This is useful particularly in restart to force a task that is > restoring to respond quickly to an error condition due to another > task, instead of only detecting it when it completes (or fails). > For example, when a restarting tasks activates the next task, and > then fails. > > Signed-off-by: Oren Laadan <orenl@xxxxxxxxxxxxxxx> Hmm, true, that has obscured a few bugs for me already :) thanks, -serge > --- > checkpoint/sys.c | 6 ++++++ > 1 files changed, 6 insertions(+), 0 deletions(-) > > diff --git a/checkpoint/sys.c b/checkpoint/sys.c > index dbee469..afcfa1e 100644 > --- a/checkpoint/sys.c > +++ b/checkpoint/sys.c > @@ -65,6 +65,9 @@ int ckpt_kwrite(struct ckpt_ctx *ctx, void *addr, int count) > mm_segment_t fs; > int ret; > > + if (ckpt_test_ctx_error(ctx)) > + return ckpt_get_error(ctx); > + > fs = get_fs(); > set_fs(KERNEL_DS); > ret = _ckpt_kwrite(ctx->file, addr, count); > @@ -102,6 +105,9 @@ int ckpt_kread(struct ckpt_ctx *ctx, void *addr, int count) > mm_segment_t fs; > int ret; > > + if (ckpt_test_ctx_error(ctx)) > + return ckpt_get_error(ctx); > + > fs = get_fs(); > set_fs(KERNEL_DS); > ret = _ckpt_kread(ctx->file , addr, count); > -- > 1.6.3.3 > > _______________________________________________ > Containers mailing list > Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx > https://lists.linux-foundation.org/mailman/listinfo/containers _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
