diff options
| author | Mukesh Kumar Chaurasiya <mchauras@linux.ibm.com> | 2024-10-25 00:42:33 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2024-11-14 22:36:14 +1100 |
| commit | b196db2f536645eda7684655f3fae913e33fda4b (patch) | |
| tree | b43fbee1c03a0ab6b0b66fd38037abbe4d975da7 /arch/powerpc | |
| parent | bfd9c145533ba9cb6f504670aa8e75542c8ee54f (diff) | |
powerpc/xmon: symbol lookup length fixed
Currently this cannot lookup symbol beyond 64 characters in some cases
like "ls", "lp" and "t"
Fix this by using KSYM_NAME_LEN instead of fixed 64 characters
Signed-off-by: Mukesh Kumar Chaurasiya <mchauras@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/20241024191232.1570894-2-mchauras@linux.ibm.com
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index e6cddbb2305f..22b8b5cc4df0 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -3662,7 +3662,7 @@ symbol_lookup(void) int type = inchar(); unsigned long addr, cpu; void __percpu *ptr = NULL; - static char tmp[64]; + static char tmp[KSYM_NAME_LEN]; switch (type) { case 'a': @@ -3671,7 +3671,7 @@ symbol_lookup(void) termch = 0; break; case 's': - getstring(tmp, 64); + getstring(tmp, KSYM_NAME_LEN); if (setjmp(bus_error_jmp) == 0) { catch_memory_errors = 1; sync(); @@ -3686,7 +3686,7 @@ symbol_lookup(void) termch = 0; break; case 'p': - getstring(tmp, 64); + getstring(tmp, KSYM_NAME_LEN); if (setjmp(bus_error_jmp) == 0) { catch_memory_errors = 1; sync(); |