Marc Hartmayer c9f0e3accf zipl/boot: menu: Reset the buffer before doing a retry ...

The 'temp_area' buffer was not zeroed out for a retry in case of an
invalid input to select a boot menu entry.

Before:

  zIPL v2.38.0-build-20250822 interactive boot menu

   0. default (1TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...

   1. 1TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
   2. 2TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
   3. 3TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
  Note: VM users please use '#cp vi vmsg <input>'

  Please choose (default will boot in 3 seconds):111
  Error: undefined configuration

  Please choose:1
  Error: undefined configuration

After:

  zIPL v2.38.0-build-20250822 interactive boot menu

   0. default (1TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...

   1. 1TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
   2. 2TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
   3. 3TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
  Note: VM users please use '#cp vi vmsg <input>'

  Please choose (default will boot in 3 seconds):111
  Error: undefined configuration

  Please choose:1
  Booting 1TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...

Acked-by: Eduard Shishkin <edward6@linux.ibm.com>
Acked-by: Mikhail Zaslonko <zaslonko@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>

2025-09-15 11:47:32 +02:00

..

zlib

zipl/boot/zlib: Replace static_assert() in zlib code

2023-09-27 18:29:07 +02:00

.gitignore

zipl/boot: use C pre-processor for linker script generation

2020-05-06 17:36:39 +02:00

cio.c

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

cio.h

zipl/boot: add struct tpi_info to the lowcore struct

2022-06-03 18:40:36 +02:00

ebcdic_conv.c

zipl: refactor all EBCDIC code into separate files

2020-03-16 13:39:10 +01:00

ebcdic_conv.h

zipl: refactor all EBCDIC code into separate files

2020-03-16 13:39:10 +01:00

ebcdic.c

zipl: refactor all EBCDIC code into separate files

2020-03-16 13:39:10 +01:00

ebcdic.h

zipl: refactor all EBCDIC code into separate files

2020-03-16 13:39:10 +01:00

eckd0_cdl.S

zipl/boot: reuse STAGE2_ENTRY and PSW_LOAD

2020-05-06 17:36:39 +02:00

eckd0_ldl.S

zipl/boot: reuse STAGE2_ENTRY and PSW_LOAD

2020-05-06 17:36:39 +02:00

eckd1.S

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

eckd1b.S

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

eckd2.c

zipl: add/move some definitions to header files

2023-07-04 15:41:02 +02:00

eckd2dump_mv.c

zipl/boot: Increase section size for eckd_mv dumper

2025-01-28 17:25:19 +01:00

eckd2dump_sv.c

zipl/boot: Set the new version in the dumper and in the dump header

2023-09-27 18:29:06 +02:00

eckd2dump_zlib.c

zipl/boot: Fix progress_print to correctly display 'Dump file size'

2023-09-27 18:29:06 +02:00

eckd2dump_zlib.h

zipl/boot: Integrate zlib compression to single volume DASD dumper

2023-09-27 18:29:06 +02:00

eckd2dump.c

zipl/boot: Fix progress_print to correctly display 'Dump file size'

2023-09-27 18:29:06 +02:00

eckd2dump.h

zipl/boot: Add print_progress parameter to write_addr_range()

2023-09-27 18:29:06 +02:00

eckd2dump.lds.S

zdump: Drop support of obsolete dumps and dumpers

2025-04-07 17:42:18 +02:00

eckd.h

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

entry.S

zipl/boot: declare that no executable stack is required

2023-02-13 22:18:49 +01:00

fba0.S

zipl/boot: reuse STAGE2_ENTRY and PSW_LOAD

2020-05-06 17:36:39 +02:00

fba1b.S

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

fba2.c

zipl: add/move some definitions to header files

2023-07-04 15:41:02 +02:00

fba2dump.c

zipl/boot: Fix progress_print to correctly display 'Dump file size'

2023-09-27 18:29:06 +02:00

fba.h

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

head.S

zipl/boot: declare that no executable stack is required

2023-02-13 22:18:49 +01:00

kdump2.c

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

kdump3.c

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

kdump.c

zipl/boot: Reuse os_info_valid() in kdump_os_info_check()

2023-07-20 21:45:27 +02:00

kdump.h

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

libc.c

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

libc.h

zipl/boot: move load_wait_psw() location

2023-07-11 08:21:58 +02:00

Makefile

zipl/boot: Increase section size for eckd_mv dumper

2025-01-28 17:25:19 +01:00

menu.c

zipl/boot: menu: Reset the buffer before doing a retry

2025-09-15 11:47:32 +02:00

menu.h

zipl: consolidate COMMAND_LINE_EXTRA and COMMAND_LINE_SIZE

2020-05-06 17:36:39 +02:00

sclp_stage3.c

zipl: remove libc.h include in s390.h

2020-03-02 14:26:30 +01:00

sclp_stage3.h

zipl: use STATIC_ASSERT macro for no padding verification

2020-02-27 13:44:46 +01:00

sclp.c

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

sclp.h

zipl/sclp: remove PSW_* macros

2020-05-06 17:36:39 +02:00

stage0.lds.S

(genprotimg|zipl)/boot: discard .note.package ELF section to save memory

2024-09-13 19:14:16 +02:00

stage1.lds.S

(genprotimg|zipl)/boot: discard .note.package ELF section to save memory

2024-09-13 19:14:16 +02:00

stage1b.lds.S

(genprotimg|zipl)/boot: discard .note.package ELF section to save memory

2024-09-13 19:14:16 +02:00

stage2.c

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

stage2.h

include/boot: Move zipl/boot/error.h to include/boot

2023-07-20 21:45:27 +02:00

stage2.lds.S

zipl/boot: Combine linker scripts for CCW DASD dumpers

2024-11-22 17:20:01 +01:00

stage2dump.c

zipl/boot: Set the new version in the dumper and in the dump header

2023-09-27 18:29:06 +02:00

stage2dump.h

zipl/boot: Fix progress_print to correctly display 'Dump file size'

2023-09-27 18:29:06 +02:00

stage3.c

zipl: Update inline assembly for GCC 15

2025-01-28 17:25:19 +01:00

stage3.h

zipl: add basic support of environment block by zipl(8)

2021-10-01 14:59:56 +02:00

stage3.lds.S

(genprotimg|zipl)/boot: discard .note.package ELF section to save memory

2024-09-13 19:14:16 +02:00

tape0.S

zipl/boot: don't use lt to test value in tape0.S

2022-07-21 15:57:17 +02:00

tape2dump.c

zipl/boot: Fix progress_print to correctly display 'Dump file size'

2023-09-27 18:29:06 +02:00