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authorAl Viro <viro@ZenIV.linux.org.uk>2008-10-31 23:28:30 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2008-11-01 09:49:46 -0700
commit233e70f4228e78eb2f80dc6650f65d3ae3dbf17c (patch)
tree4e18fbe1851e6d2161b7f18265cb21f8a61e3ce7 /drivers/input/evdev.c
parent3318a386e4ca68c76e0294363d29bdc46fcad670 (diff)
saner FASYNC handling on file close
As it is, all instances of ->release() for files that have ->fasync() need to remember to evict file from fasync lists; forgetting that creates a hole and we actually have a bunch that *does* forget. So let's keep our lives simple - let __fput() check FASYNC in file->f_flags and call ->fasync() there if it's been set. And lose that crap in ->release() instances - leaving it there is still valid, but we don't have to bother anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/input/evdev.c')
-rw-r--r--drivers/input/evdev.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 3524bef62be6..1070db330d35 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -235,7 +235,6 @@ static int evdev_release(struct inode *inode, struct file *file)
evdev_ungrab(evdev, client);
mutex_unlock(&evdev->mutex);
- evdev_fasync(-1, file, 0);
evdev_detach_client(evdev, client);
kfree(client);