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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2018-10-09 12:32:56 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-10-10 07:37:20 +0200 |
| commit | e494990e7b74c55862b8b19c28ce38628a282cef (patch) | |
| tree | a23f223e2ce2df357d0c40f0a7dee570d0c581b9 /arch/s390/kernel/dumpstack.c | |
| parent | s390/crypto: Enhance paes cipher to accept variable length key material (diff) | |
| download | linux-dev-e494990e7b74c55862b8b19c28ce38628a282cef.tar.xz linux-dev-e494990e7b74c55862b8b19c28ce38628a282cef.zip | |
s390/dumpstack: print psw mask and address again
With pointer obfuscation the output of show_registers() became quite useless:
Krnl PSW : (____ptrval____) (____ptrval____) (__list_add_valid+0x98/0xa8)
In order to print the psw mask and address use %px instead of %p.
And the output looks again like this:
Krnl PSW : 0404d00180000000 00000000007c0dd0 (__list_add_valid+0x98/0xa8)
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/dumpstack.c')
| -rw-r--r-- | arch/s390/kernel/dumpstack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c index d4c88e119e1f..cb7f55bbe06e 100644 --- a/arch/s390/kernel/dumpstack.c +++ b/arch/s390/kernel/dumpstack.c @@ -124,7 +124,7 @@ void show_registers(struct pt_regs *regs) char *mode; mode = user_mode(regs) ? "User" : "Krnl"; - printk("%s PSW : %p %p", mode, (void *)regs->psw.mask, (void *)regs->psw.addr); + printk("%s PSW : %px %px", mode, (void *)regs->psw.mask, (void *)regs->psw.addr); if (!user_mode(regs)) pr_cont(" (%pSR)", (void *)regs->psw.addr); pr_cont("\n"); |