diff options
Diffstat (limited to 'dump')
| -rw-r--r-- | dump/win_dump.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/dump/win_dump.c b/dump/win_dump.c index b7bfaff379..0e4fe692ce 100644 --- a/dump/win_dump.c +++ b/dump/win_dump.c @@ -12,7 +12,6 @@ #include "sysemu/dump.h" #include "qapi/error.h" #include "qemu/error-report.h" -#include "qapi/qmp/qerror.h" #include "exec/cpu-defs.h" #include "hw/core/cpu.h" #include "qemu/win_dump_defs.h" @@ -52,6 +51,7 @@ static size_t write_run(uint64_t base_page, uint64_t page_count, uint64_t addr = base_page << TARGET_PAGE_BITS; uint64_t size = page_count << TARGET_PAGE_BITS; uint64_t len, l; + int eno; size_t total = 0; while (size) { @@ -65,9 +65,10 @@ static size_t write_run(uint64_t base_page, uint64_t page_count, } l = qemu_write_full(fd, buf, len); + eno = errno; cpu_physical_memory_unmap(buf, addr, false, len); if (l != len) { - error_setg(errp, QERR_IO_ERROR); + error_setg_errno(errp, eno, "win-dump: failed to save memory"); return 0; } @@ -459,7 +460,7 @@ void create_win_dump(DumpState *s, Error **errp) s->written_size = qemu_write_full(s->fd, h, hdr_size); if (s->written_size != hdr_size) { - error_setg(errp, QERR_IO_ERROR); + error_setg_errno(errp, errno, "win-dump: failed to write header"); goto out_restore; } |