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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-02-22 02:33:28 +0100 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2009-02-25 20:48:04 +0100 |
| commit | aa2f63c95439a11dfac35c60d9160dcd0189aed3 (patch) | |
| tree | 22ca455654ac97ceb53b66bf3369adde6e42cb6b /arch/ia64 | |
| parent | [IA64] enable setting DMAR on by default (diff) | |
| download | linux-aa2f63c95439a11dfac35c60d9160dcd0189aed3.tar.xz linux-aa2f63c95439a11dfac35c60d9160dcd0189aed3.zip | |
[IA64] Do not go beyond ARRAY_SIZE of unw.hash
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>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/unwind.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c index 67810b77d998..b6c0e63a0bf6 100644 --- a/arch/ia64/kernel/unwind.c +++ b/arch/ia64/kernel/unwind.c @@ -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) |