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| author | Heiko Carstens <hca@linux.ibm.com> | 2021-07-12 19:26:01 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-07-27 09:39:13 +0200 |
| commit | 5492886c14744d239e87f1b0b774b5a341e755cc (patch) | |
| tree | 488f41190fabf8780b6f1f19a6752a20f0a4768c /arch/s390/kernel | |
| parent | bb50655b8b7027cb413c33c6dd43aa727446b4fb (diff) | |
| download | linux-5492886c14744d239e87f1b0b774b5a341e755cc.tar.bz2 | |
s390/jump_label: print real address in a case of a jump label bug
In case of a jump label print the real address of the piece of code
where a mismatch was detected. This is right before the system panics,
so there is nothing revealed.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/jump_label.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/jump_label.c b/arch/s390/kernel/jump_label.c index ab584e8e3527..9156653b56f6 100644 --- a/arch/s390/kernel/jump_label.c +++ b/arch/s390/kernel/jump_label.c @@ -36,7 +36,7 @@ static void jump_label_bug(struct jump_entry *entry, struct insn *expected, unsigned char *ipe = (unsigned char *)expected; unsigned char *ipn = (unsigned char *)new; - pr_emerg("Jump label code mismatch at %pS [%p]\n", ipc, ipc); + pr_emerg("Jump label code mismatch at %pS [%px]\n", ipc, ipc); pr_emerg("Found: %6ph\n", ipc); pr_emerg("Expected: %6ph\n", ipe); pr_emerg("New: %6ph\n", ipn); |