summaryrefslogtreecommitdiff
path: root/arch/arm/kernel/kgdb.c
diff options
context:
space:
mode:
authorRabin Vincent <rabin@rab.in>2010-10-26 12:49:00 -0500
committerJason Wessel <jason.wessel@windriver.com>2010-10-29 13:14:40 -0500
commit834b2964b7ab047610da038e42d61dc8dac6339a (patch)
tree8783b4c106198e4e76a75a71f415a76906819f4b /arch/arm/kernel/kgdb.c
parent931ea24819f2bd40cca2dc214558bfcc3c91549e (diff)
downloadlinux-sh-834b2964b7ab047610da038e42d61dc8dac6339a.tar.gz
kgdb,arm: fix register dump
DBG_MAX_REG_NUM incorrectly had the number of indices in the GDB regs array rather than the number of registers, leading to an oops when the "rd" command is used in KDB. Cc: stable@kernel.org Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'arch/arm/kernel/kgdb.c')
-rw-r--r--arch/arm/kernel/kgdb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
index d6e8b4d2e60d..778c2f7024ff 100644
--- a/arch/arm/kernel/kgdb.c
+++ b/arch/arm/kernel/kgdb.c
@@ -79,7 +79,7 @@ sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task)
return;
/* Initialize to zero */
- for (regno = 0; regno < DBG_MAX_REG_NUM; regno++)
+ for (regno = 0; regno < GDB_MAX_REGS; regno++)
gdb_regs[regno] = 0;
/* Otherwise, we have only some registers from switch_to() */