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path: root/drivers/input/joystick
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-rw-r--r--drivers/input/joystick/iforce/iforce-main.c19
-rw-r--r--drivers/input/joystick/spaceball.c2
2 files changed, 11 insertions, 10 deletions
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index 6d99e3c37884..b4914e7231f8 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -79,6 +79,7 @@ static struct iforce_device iforce_device[] = {
79 { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //? 79 { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //?
80 { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //? 80 { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //?
81 { 0x06f8, 0x0004, "Gullemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //? 81 { 0x06f8, 0x0004, "Gullemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //?
82 { 0x06d6, 0x29bc, "Trust Force Feedback Race Master", btn_wheel, abs_wheel, ff_iforce },
82 { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]", btn_joystick, abs_joystick, ff_iforce } 83 { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]", btn_joystick, abs_joystick, ff_iforce }
83}; 84};
84 85
@@ -222,22 +223,22 @@ static int iforce_erase_effect(struct input_dev *dev, int effect_id)
222 int err = 0; 223 int err = 0;
223 struct iforce_core_effect* core_effect; 224 struct iforce_core_effect* core_effect;
224 225
225 /* Check who is trying to erase this effect */
226 if (iforce->core_effects[effect_id].owner != current->pid) {
227 printk(KERN_WARNING "iforce-main.c: %d tried to erase an effect belonging to %d\n", current->pid, iforce->core_effects[effect_id].owner);
228 return -EACCES;
229 }
230
231 if (effect_id < 0 || effect_id >= FF_EFFECTS_MAX) 226 if (effect_id < 0 || effect_id >= FF_EFFECTS_MAX)
232 return -EINVAL; 227 return -EINVAL;
233 228
234 core_effect = iforce->core_effects + effect_id; 229 core_effect = &iforce->core_effects[effect_id];
230
231 /* Check who is trying to erase this effect */
232 if (core_effect->owner != current->pid) {
233 printk(KERN_WARNING "iforce-main.c: %d tried to erase an effect belonging to %d\n", current->pid, core_effect->owner);
234 return -EACCES;
235 }
235 236
236 if (test_bit(FF_MOD1_IS_USED, core_effect->flags)) 237 if (test_bit(FF_MOD1_IS_USED, core_effect->flags))
237 err = release_resource(&(iforce->core_effects[effect_id].mod1_chunk)); 238 err = release_resource(&core_effect->mod1_chunk);
238 239
239 if (!err && test_bit(FF_MOD2_IS_USED, core_effect->flags)) 240 if (!err && test_bit(FF_MOD2_IS_USED, core_effect->flags))
240 err = release_resource(&(iforce->core_effects[effect_id].mod2_chunk)); 241 err = release_resource(&core_effect->mod2_chunk);
241 242
242 /*TODO: remember to change that if more FF_MOD* bits are added */ 243 /*TODO: remember to change that if more FF_MOD* bits are added */
243 core_effect->flags[0] = 0; 244 core_effect->flags[0] = 0;
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c
index 75eb5ca59992..7a19ee052972 100644
--- a/drivers/input/joystick/spaceball.c
+++ b/drivers/input/joystick/spaceball.c
@@ -50,7 +50,7 @@ MODULE_LICENSE("GPL");
50 */ 50 */
51 51
52#define SPACEBALL_MAX_LENGTH 128 52#define SPACEBALL_MAX_LENGTH 128
53#define SPACEBALL_MAX_ID 8 53#define SPACEBALL_MAX_ID 9
54 54
55#define SPACEBALL_1003 1 55#define SPACEBALL_1003 1
56#define SPACEBALL_2003B 3 56#define SPACEBALL_2003B 3