Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=93d807401ced2320d0d1e56bf9de099bba5c0424
Commit: 93d807401ced2320d0d1e56bf9de099bba5c0424
Parent: 6e46c8cb3cbfa7bafe78d43a3d57750605a2dfa3
Author: Dave Young <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 5 03:12:06 2008 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Tue Feb 5 03:12:06 2008 -0800
bluetooth rfcomm tty: destroy before tty_close()
rfcomm dev could be deleted in tty_hangup, so we must not call
rfcomm_dev_del again to prevent from destroying rfcomm dev before tty
close.
Signed-off-by: Dave Young <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/bluetooth/rfcomm/tty.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 788c703..e4c779b 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -429,7 +429,8 @@ static int rfcomm_release_dev(void __user *arg)
if (dev->tty)
tty_vhangup(dev->tty);
- rfcomm_dev_del(dev);
+ if (!test_bit(RFCOMM_RELEASE_ONHUP, &dev->flags))
+ rfcomm_dev_del(dev);
rfcomm_dev_put(dev);
return 0;
}
-
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