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diff --git a/usr.sbin/sesutil/sesutil.c b/usr.sbin/sesutil/sesutil.c
--- a/usr.sbin/sesutil/sesutil.c
+++ b/usr.sbin/sesutil/sesutil.c
@@ -417,6 +417,17 @@
usage(stderr, "map");
}
+ memset(&e_desc, 0, sizeof(e_desc));
+ /* SES4r02 allows element descriptors of up to 65536 characters */
+ e_desc.elm_desc_str = calloc(UINT16_MAX, sizeof(char));
+ if (e_desc.elm_desc_str == NULL)
+ xo_err(EXIT_FAILURE, "calloc()");
+
+ e_devname.elm_devnames = calloc(128, sizeof(char));
+ if (e_devname.elm_devnames == NULL)
+ xo_err(EXIT_FAILURE, "calloc()");
+ e_devname.elm_names_size = 128;
+
/* Get the list of ses devices */
if (glob(uflag, 0, NULL, &g) == GLOB_NOMATCH) {
globfree(&g);
@@ -481,28 +492,16 @@
xo_err(EXIT_FAILURE, "ENCIOC_GETELMSTAT");
}
/* Get the description of the element */
- memset(&e_desc, 0, sizeof(e_desc));
e_desc.elm_idx = e_ptr[j].elm_idx;
e_desc.elm_desc_len = UINT16_MAX;
- e_desc.elm_desc_str = calloc(UINT16_MAX, sizeof(char));
- if (e_desc.elm_desc_str == NULL) {
- close(fd);
- xo_err(EXIT_FAILURE, "calloc()");
- }
if (ioctl(fd, ENCIOC_GETELMDESC,
(caddr_t) &e_desc) < 0) {
close(fd);
xo_err(EXIT_FAILURE, "ENCIOC_GETELMDESC");
}
+ e_desc.elm_desc_str[e_desc.elm_desc_len] = '\0';
/* Get the device name(s) of the element */
- memset(&e_devname, 0, sizeof(e_devname));
e_devname.elm_idx = e_ptr[j].elm_idx;
- e_devname.elm_names_size = 128;
- e_devname.elm_devnames = calloc(128, sizeof(char));
- if (e_devname.elm_devnames == NULL) {
- close(fd);
- xo_err(EXIT_FAILURE, "calloc()");
- }
if (ioctl(fd, ENCIOC_GETELMDEVNAMES,
(caddr_t) &e_devname) <0) {
/* Continue even if we can't look up devnames */
@@ -525,14 +524,14 @@
}
print_extra_status(e_ptr[j].elm_type, e_status.cstat, PRINT_STYLE_DASHED);
xo_close_instance("elements");
- free(e_desc.elm_desc_str);
- free(e_devname.elm_devnames);
}
xo_close_list("elements");
free(e_ptr);
close(fd);
}
globfree(&g);
+ free(e_devname.elm_devnames);
+ free(e_desc.elm_desc_str);
xo_close_list("enclosures");
xo_close_container("sesutil");
xo_finish();
@@ -727,6 +726,10 @@
first_ses = true;
+ e_desc.elm_desc_str = calloc(UINT16_MAX, sizeof(char));
+ if (e_desc.elm_desc_str == NULL)
+ xo_err(EXIT_FAILURE, "calloc()");
+
/* Get the list of ses devices */
if (glob(uflag, 0, NULL, &g) == GLOB_NOMATCH) {
globfree(&g);
@@ -808,19 +811,14 @@
continue;
/* Get the description of the element */
- memset(&e_desc, 0, sizeof(e_desc));
e_desc.elm_idx = e_ptr[j].elm_idx;
e_desc.elm_desc_len = UINT16_MAX;
- e_desc.elm_desc_str = calloc(UINT16_MAX, sizeof(char));
- if (e_desc.elm_desc_str == NULL) {
- close(fd);
- xo_err(EXIT_FAILURE, "calloc()");
- }
if (ioctl(fd, ENCIOC_GETELMDESC,
(caddr_t) &e_desc) < 0) {
close(fd);
xo_err(EXIT_FAILURE, "ENCIOC_GETELMDESC");
}
+ e_desc.elm_desc_str[e_desc.elm_desc_len] = '\0';
switch (e_ptr[j].elm_type) {
case ELMTYP_DEVICE:
@@ -853,7 +851,6 @@
*/
break;
}
- free(e_desc.elm_desc_str);
}
if (prev_type != (elm_type_t)-1 &&
prev_type != ELMTYP_DEVICE && prev_type != ELMTYP_ARRAY_DEV)
@@ -863,6 +860,7 @@
close(fd);
}
globfree(&g);
+ free(e_desc.elm_desc_str);
xo_close_list("enclosures");
xo_close_container("sesutil");
xo_finish();

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