Commits
Andrey Mirkin authored and Pavel Emelianov committed 03a9f52c84e
[PATCH] CPT: check ctx->file for NULL We need to be sure that dumpfile pointer (ctx->file) is not NULL, because we can't start dump without it. Also we need to return error like EINTR instead of ERESTART*, because we just can't simply restart dump ioctl. The reason is that dumpfile is already closed and we need to reopen it before calling dump ioctl second time. These bugs can be easily triggered on RH5 if we will run strace -f vzctl chkpnt VEID --dump Bug #84412