[kbuild] [tixy:integration-linaro-vexpress64 24/644] drivers/input/evdev.c:390 evdev_release() warn: passing freed memory 'client'
TO: Arve Hjønnevåg a...@android.com
CC: Colin Cross ccr...@android.com
tree: https://git.linaro.org/people/tixy/kernel integration-linaro-vexpress64
head: 767452a1ba48d05ee26d47c5a5ce1f6d6589495c
commit: 6e71fda4b35e9b8b4f2f009b9d2b70214ea2db3a [24/644] Input: evdev - Add
ioctl to block suspend while event queue is not empty.
:: branch date: 7 days ago
:: commit date: 9 months ago
drivers/input/evdev.c:390 evdev_release() warn: passing freed memory 'client'
git remote add tixy https://git.linaro.org/people/tixy/kernel
git remote update tixy
git checkout 6e71fda4b35e9b8b4f2f009b9d2b70214ea2db3a
vim +/client +390 drivers/input/evdev.c
d0ffb9be Dmitry Torokhov 2007-04-12 374struct evdev_client *client =
file-private_data;
d0ffb9be Dmitry Torokhov 2007-04-12 375struct evdev *evdev =
client-evdev;
^1da177e Linus Torvalds 2005-04-16 376
6addb1d6 Dmitry Torokhov 2007-08-30 377mutex_lock(evdev-mutex);
6addb1d6 Dmitry Torokhov 2007-08-30 378evdev_ungrab(evdev, client);
6addb1d6 Dmitry Torokhov 2007-08-30 379mutex_unlock(evdev-mutex);
^1da177e Linus Torvalds 2005-04-16 380
6addb1d6 Dmitry Torokhov 2007-08-30 381evdev_detach_client(evdev,
client);
92eb77d0 Daniel Stone2013-10-31 382
6e71fda4 Arve Hjønnevåg 2008-10-17 383if (client-use_wake_lock)
6e71fda4 Arve Hjønnevåg 2008-10-17 384
wake_lock_destroy(client-wake_lock);
6e71fda4 Arve Hjønnevåg 2008-10-17 385
92eb77d0 Daniel Stone2013-10-31 386if (is_vmalloc_addr(client))
92eb77d0 Daniel Stone2013-10-31 387vfree(client);
92eb77d0 Daniel Stone2013-10-31 388else
d0ffb9be Dmitry Torokhov 2007-04-12 389kfree(client);
6e71fda4 Arve Hjønnevåg 2008-10-17 @390kfree(client);
^1da177e Linus Torvalds 2005-04-16 391
6addb1d6 Dmitry Torokhov 2007-08-30 392evdev_close_device(evdev);
^1da177e Linus Torvalds 2005-04-16 393
^1da177e Linus Torvalds 2005-04-16 394return 0;
^1da177e Linus Torvalds 2005-04-16 395 }
^1da177e Linus Torvalds 2005-04-16 396
b58f7086 Henrik Rydberg 2010-06-23 397 static unsigned int
evdev_compute_buffer_size(struct input_dev *dev)
b58f7086 Henrik Rydberg 2010-06-23 398 {
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[kbuild] [tixy:integration-linaro-vexpress64 24/644] drivers/input/evdev.c:390 evdev_release() warn: passing freed memory 'client'
tree: https://git.linaro.org/people/tixy/kernel integration-linaro-vexpress64
head: 767452a1ba48d05ee26d47c5a5ce1f6d6589495c
commit: 6e71fda4b35e9b8b4f2f009b9d2b70214ea2db3a [24/644] Input: evdev - Add
ioctl to block suspend while event queue is not empty.
drivers/input/evdev.c:390 evdev_release() warn: passing freed memory 'client'
git remote add tixy https://git.linaro.org/people/tixy/kernel
git remote update tixy
git checkout 6e71fda4b35e9b8b4f2f009b9d2b70214ea2db3a
vim +/client +390 drivers/input/evdev.c
d0ffb9be Dmitry Torokhov 2007-04-12 374struct evdev_client *client =
file-private_data;
d0ffb9be Dmitry Torokhov 2007-04-12 375struct evdev *evdev =
client-evdev;
^1da177e Linus Torvalds 2005-04-16 376
6addb1d6 Dmitry Torokhov 2007-08-30 377mutex_lock(evdev-mutex);
6addb1d6 Dmitry Torokhov 2007-08-30 378evdev_ungrab(evdev, client);
6addb1d6 Dmitry Torokhov 2007-08-30 379mutex_unlock(evdev-mutex);
^1da177e Linus Torvalds 2005-04-16 380
6addb1d6 Dmitry Torokhov 2007-08-30 381evdev_detach_client(evdev,
client);
92eb77d0 Daniel Stone2013-10-31 382
6e71fda4 Arve Hjønnevåg 2008-10-17 383if (client-use_wake_lock)
6e71fda4 Arve Hjønnevåg 2008-10-17 384
wake_lock_destroy(client-wake_lock);
6e71fda4 Arve Hjønnevåg 2008-10-17 385
92eb77d0 Daniel Stone2013-10-31 386if (is_vmalloc_addr(client))
92eb77d0 Daniel Stone2013-10-31 387vfree(client);
92eb77d0 Daniel Stone2013-10-31 388else
d0ffb9be Dmitry Torokhov 2007-04-12 389kfree(client);
6e71fda4 Arve Hjønnevåg 2008-10-17 @390kfree(client);
^1da177e Linus Torvalds 2005-04-16 391
6addb1d6 Dmitry Torokhov 2007-08-30 392evdev_close_device(evdev);
^1da177e Linus Torvalds 2005-04-16 393
^1da177e Linus Torvalds 2005-04-16 394return 0;
^1da177e Linus Torvalds 2005-04-16 395 }
^1da177e Linus Torvalds 2005-04-16 396
b58f7086 Henrik Rydberg 2010-06-23 397 static unsigned int
evdev_compute_buffer_size(struct input_dev *dev)
b58f7086 Henrik Rydberg 2010-06-23 398 {
---
0-DAY kernel test infrastructureOpen Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild Intel Corporation
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