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| author | David S. Miller <davem@davemloft.net> | 2010-08-16 14:09:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-16 14:09:34 -0700 |
| commit | 300a103d1504134f8c4a7e831f995e917ea9b1e4 (patch) | |
| tree | 7f94d5fff513d132bd0b57a9e3bd96c4cc80d707 /drivers/char/ip2/ip2main.c | |
| parent | 0a492896ac07336c98f37ad7fab4a6387b6ada78 (diff) | |
| parent | da5cabf80e2433131bf0ed8993abc0f7ea618c73 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/char/ip2/ip2main.c')
| -rw-r--r-- | drivers/char/ip2/ip2main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c index 911e1da6def..07f3ea38b58 100644 --- a/drivers/char/ip2/ip2main.c +++ b/drivers/char/ip2/ip2main.c @@ -1486,7 +1486,9 @@ ip2_open( PTTY tty, struct file *pFile ) if ( tty_hung_up_p(pFile) || ( pCh->flags & ASYNC_CLOSING )) { if ( pCh->flags & ASYNC_CLOSING ) { + tty_unlock(); schedule(); + tty_lock(); } if ( tty_hung_up_p(pFile) ) { set_current_state( TASK_RUNNING ); @@ -1548,7 +1550,9 @@ ip2_open( PTTY tty, struct file *pFile ) rc = (( pCh->flags & ASYNC_HUP_NOTIFY ) ? -EAGAIN : -ERESTARTSYS); break; } + tty_unlock(); schedule(); + tty_lock(); } set_current_state( TASK_RUNNING ); remove_wait_queue(&pCh->open_wait, &wait); |