diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-08-23 11:21:33 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-08-23 11:21:33 +0200 |
| commit | 8dfe917cb26bbeddda0e1b52060d8dce188468f3 (patch) | |
| tree | 37b52f63d5ac60e8171a4a052e39f25ac4d9f500 /linux-core/drm_hashtab.c | |
| parent | 0316f93d51abc52b816e936e0ece304ac47799c3 (diff) | |
Fix hashtab implementation leaking illegal error codes to user space.
(Reported by Dave Airlie)
Diffstat (limited to 'linux-core/drm_hashtab.c')
| -rw-r--r-- | linux-core/drm_hashtab.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-core/drm_hashtab.c b/linux-core/drm_hashtab.c index 48061139..a0b2d680 100644 --- a/linux-core/drm_hashtab.c +++ b/linux-core/drm_hashtab.c @@ -106,7 +106,7 @@ int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item) hlist_for_each(list, h_list) { entry = hlist_entry(list, drm_hash_item_t, head); if (entry->key == key) - return -1; + return -EINVAL; if (entry->key > key) break; parent = list; @@ -154,7 +154,7 @@ int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key, list = drm_ht_find_key(ht, key); if (!list) - return -1; + return -EINVAL; *item = hlist_entry(list, drm_hash_item_t, head); return 0; @@ -170,7 +170,7 @@ int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key) ht->fill--; return 0; } - return -1; + return -EINVAL; } int drm_ht_remove_item(drm_open_hash_t *ht, drm_hash_item_t *item) |