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m68k updates for v7.3

Browse Source 
- Fix backtraces for non-running tasks,
   - Fix deadlock in show_cons_active(),
   - Defconfig updates,
   - Miscellaneous fixes and improvements.
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Merge tag 'm68k-for-v7.3-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

Pull m68k updates from Geert Uytterhoeven:

 - Fix backtraces for non-running tasks

 - Fix deadlock in show_cons_active()

 - defconfig updates

* tag 'm68k-for-v7.3-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: nfcon: Do not call console_is_registered() in nfcon_device()
  m68k: Fix backtraces for non-running tasks
  m68k: defconfig: Update defconfigs for v7.2-rc1
  m68k: amiga: Remove redundant amiga_reset() prototype
This commit is contained in:
Linus Torvalds 2026-08-20 14:49:34 -07:00
commit 73cc4da385
15 changed files with 4 additions and 66 deletions
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4
arch/m68k/amiga/config.c
View File

@ -96,7 +96,7 @@ static char amiga_model_name[13] = "Amiga ";
static void amiga_sched_init(void);
static void amiga_get_model(char *model);
static void amiga_get_hardware_list(struct seq_file *m);
static void amiga_reset(void);
static void amiga_reset(void) __noreturn;
static void amiga_mem_console_write(struct console *co, const char *b,
unsigned int count);
#ifdef CONFIG_HEARTBEAT
@ -543,8 +543,6 @@ static u64 amiga_read_clk(struct clocksource *cs)
return ticks;
}
static void amiga_reset(void) __noreturn;
static void amiga_reset(void)
{
unsigned long jmp_addr040 = virt_to_phys(&&jmp_addr_label040);

5
arch/m68k/configs/amiga_defconfig
View File

@ -516,7 +516,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -528,17 +527,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/apollo_defconfig
View File

@ -471,7 +471,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -483,17 +482,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/atari_defconfig
View File

@ -494,7 +494,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -506,17 +505,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/bvme6000_defconfig
View File

@ -463,7 +463,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -475,17 +474,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/hp300_defconfig
View File

@ -473,7 +473,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -485,17 +484,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/mac_defconfig
View File

@ -492,7 +492,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -504,17 +503,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/multi_defconfig
View File

@ -579,7 +579,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -591,17 +590,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/mvme147_defconfig
View File

@ -463,7 +463,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -475,17 +474,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/mvme16x_defconfig
View File

@ -464,7 +464,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -476,17 +475,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/q40_defconfig
View File

@ -482,7 +482,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -494,17 +493,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/sun3_defconfig
View File

@ -461,7 +461,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -473,17 +472,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

5
arch/m68k/configs/sun3x_defconfig
View File

@ -461,7 +461,6 @@ CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
@ -473,17 +472,13 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_WP512=m

2
arch/m68k/emu/nfcon.c
View File

@ -49,7 +49,7 @@ static void nfcon_write(struct console *con, const char *str,
static struct tty_driver *nfcon_device(struct console *con, int *index)
{
*index = 0;
return console_is_registered(con) ? nfcon_tty_driver : NULL;
return nfcon_tty_driver;
}
static struct console nf_console = {

4
arch/m68k/kernel/traps.c
View File

@ -936,8 +936,8 @@ void show_stack(struct task_struct *task, unsigned long *stack,
int i;
if (!stack) {
if (task)
stack = (unsigned long *)task->thread.esp0;
if (task && task != current)
stack = (unsigned long *)task->thread.ksp;
else
stack = (unsigned long *)&stack;
}