linux/init
Thorsten Blum b2c43efc3c
initrd: Replace simple_strtol with kstrtoint to improve ramdisk_start_setup
Replace simple_strtol() with the recommended kstrtoint() for parsing the
'ramdisk_start=' boot parameter. Unlike simple_strtol(), which returns a
a long, kstrtoint() converts the string directly to an integer and
avoids implicit casting.

Check the return value of kstrtoint() and reject invalid values. This
adds error handling while preserving existing behavior for valid values,
and removes use of the deprecated simple_strtol() helper.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-10-31 10:12:32 +01:00
..
.gitignore kbuild: build init/built-in.a just once 2022-09-29 04:40:15 +09:00
.kunitconfig initramfs_test: kunit tests for initramfs unpacking 2025-03-08 12:13:04 +01:00
calibrate.c
do_mounts.c init: replace deprecated strncpy with strscpy_pad 2024-04-30 10:34:29 -07:00
do_mounts.h init: flush async file closing 2024-02-08 18:41:03 +01:00
do_mounts_initrd.c treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
do_mounts_rd.c initrd: Replace simple_strtol with kstrtoint to improve ramdisk_start_setup 2025-10-31 10:12:32 +01:00
init_task.c cgroup: replace global percpu_rwsem with per threadgroup resem when writing to cgroup.procs 2025-09-10 07:44:51 -10:00
initramfs.c initramfs: Replace strcpy() with strscpy() in find_link() 2025-09-15 14:52:02 +02:00
initramfs_internal.h init: add initramfs_internal.h 2025-03-04 09:52:36 +01:00
initramfs_test.c initramfs_test: add filename padding test case 2025-08-21 12:00:10 -07:00
Kconfig printk changes for 6.18 2025-10-04 11:13:11 -07:00
main.c Patch series in this pull request: 2025-10-02 18:44:54 -07:00
Makefile initramfs_test: kunit tests for initramfs unpacking 2025-03-08 12:13:04 +01:00
noinitramfs.c init: move usermodehelper_enable() to populate_rootfs() 2021-09-08 11:50:27 -07:00
version-timestamp.c ns: move ns type into struct ns_common 2025-09-25 09:23:54 +02:00
version.c init/version.c: Replace strlcpy with strscpy 2023-09-22 09:50:56 -07:00