Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[IA64] Do not go beyond ARRAY_SIZE of unw.hash

Browse source 
static struct {

... :114
        unsigned short hash[UNW_HASH_SIZE];

... :2152
	for (index = 0; index <= UNW_HASH_SIZE; ++index) {

This is a bug, isn't it?

s/<=/</

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Roel Kluin 2009-02-22 02:33:28 +01:00 committed by Tony Luck
parent 6b1ff036d4
commit aa2f63c954
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/ia64/kernel/unwind.c
View file

@ -2149,7 +2149,7 @@ unw_remove_unwind_table (void *handle)
/* next, remove hash table entries for this table */
for (index = 0; index <= UNW_HASH_SIZE; ++index) {
for (index = 0; index < UNW_HASH_SIZE; ++index) {
tmp = unw.cache + unw.hash[index];
if (unw.hash[index] >= UNW_CACHE_SIZE
|| tmp->ip < table->start || tmp->ip >= table->end)