lkml.org 
[lkml]   [2005]   [Jul]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: 2.6.9 chrdev_open: serial_core: uart_open
Date
chrdev_open issues a lock_kernel() before calling uart_open.

It would appear that servicing the blocking open request uart_open goes to
sleep with the kernel locked. Would this shut down subsequent access to
opening "/dev/tty"???

karl m



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-07-15 01:54    [from the cache]
©2003-2011 Jasper Spaans