Commit 9b5dec1a authored by Gerald Schaefer's avatar Gerald Schaefer Committed by Linus Torvalds
Browse files

[PATCH] s390: segment operation error codes

Print a warning with the z/VM error code if segment_load, segment_type or
segment_save fail to ease the problem determination.
Signed-off-by: default avatarGerald Schaefer <>
Signed-off-by: default avatarMartin Schwidefsky <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 2cc924b8
......@@ -192,6 +192,7 @@ query_segment_type (struct dcss_segment *seg)
diag_cc = dcss_diag (DCSS_SEGEXT, qin, &dummy, &vmrc);
if (diag_cc > 1) {
PRINT_WARN ("segment_type: diag returned error %ld\n", vmrc);
rc = dcss_diag_translate_rc (vmrc);
goto out_free;
......@@ -553,7 +554,7 @@ segment_save(char *name)
int endpfn = 0;
char cmd1[160];
char cmd2[80];
int i;
int i, response;
......@@ -576,8 +577,20 @@ segment_save(char *name)
segtype_string[seg->range[i].start & 0xff]);
sprintf(cmd2, "SAVESEG %s", name);
cpcmd(cmd1, NULL, 0, NULL);
cpcmd(cmd2, NULL, 0, NULL);
response = 0;
cpcmd(cmd1, NULL, 0, &response);
if (response) {
PRINT_ERR("segment_save: DEFSEG failed with response code %i\n",
goto out;
cpcmd(cmd2, NULL, 0, &response);
if (response) {
PRINT_ERR("segment_save: SAVESEG failed with response code %i\n",
goto out;
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