Support is added to lsreipl to detect the nvme reipl type and list the
appropriate parameters.
Support is added to chreipl to specify and populate sysfs reipl entries
with nvme device targets.
Signed-off-by: Jason J. Herne <jjherne@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Use util_asprintf() to allocate memory for the string buffers
dynamically and get rid of the following GCC8 compile warnings:
system.c: In function ‘print_fw_str’:
system.c:86:46: warning: ‘%s’ directive output may be truncated writing
up to 4095 bytes into a region of size 4082 [-Wformat-truncation=]
snprintf(path, sizeof(path), "/sys/firmware/%s", file);
^~
system.c:98:19:
read_fw_str(str, path, sizeof(str));
~~~~
system.c:86:2: note: ‘snprintf’ output between 15 and 4110 bytes into a
destination of size 4096
snprintf(path, sizeof(path), "/sys/firmware/%s", file);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmd_chreipl.c: In function ‘set_reipl_type_helper’:
cmd_chreipl.c:316:19: warning: ‘%d’ directive writing between 1 and 11
bytes into a region of size between 0 and 4095 [-Wformat-overflow=]
sprintf(cmd, "%s %d:%d", chreipl_helper, major(dev), minor(dev));
^~
cmd_chreipl.c:316:15: note: using the range [-2147483648, 2147483647]
for directive argument
sprintf(cmd, "%s %d:%d", chreipl_helper, major(dev), minor(dev));
^~~~~~~~~~
cmd_chreipl.c:316:15: note: using the range [-2147483648, 2147483647]
for directive argument
cmd_chreipl.c:316:2: note: ‘sprintf’ output between 5 and 4120 bytes
into a destination of size 4096
sprintf(cmd, "%s %d:%d", chreipl_helper, major(dev), minor(dev));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Use util_strlcpy() to copy strings correctly and get rid of the
following GCC8 compile warnings:
main.c: In function ‘main’:
main.c:34:2: warning: ‘strncpy’ specified bound 256 equals destination
size [-Wstringop-truncation]
strncpy(g.prog_name, argv[0], sizeof(g.prog_name));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘set_bootprog’,
inlined from ‘parse_chreipl_options’ at cmd_chreipl.c:510:4:
cmd_chreipl.c:185:2: warning: ‘strncpy’ specified bound 11 equals
destination size [-Wstringop-truncation]
strncpy(l.bootprog, bootprog, sizeof(l.bootprog));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmd_chreipl.c: In function ‘set_reipl_type’:
cmd_chreipl.c:297:2: warning: ‘strncpy’ specified bound 15 equals
destination size [-Wstringop-tr uncation]
strncpy(l.dev, dev_name, sizeof(l.dev));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is based on the s390-tools-1.39.0 version.
Changes on top of s390-tools-1.39.0:
- Add MIT license to all source files
- Add LICENSE file
- Transform REAMDE to README.md (markdown)
- Add AUTHORS.md file
- Add CONTRIBUTING.md file
- Move changelog from README to CHANGELOG.md file
Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
