diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-06-01 03:16:17 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1997-06-01 03:16:17 +0000 |
| commit | d8d9b8f76f22b7a16a83e261e64f89ee611f49df (patch) | |
| tree | 3067bc130b80d52808e6390c9fc7fc087ec1e33c /drivers/char/vt.c | |
| parent | 19c9bba94152148523ba0f7ef7cffe3d45656b11 (diff) | |
Initial revision
Diffstat (limited to 'drivers/char/vt.c')
| -rw-r--r-- | drivers/char/vt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 0f4957971..b3e25c010 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -123,6 +123,7 @@ kd_size_changed(int row, int col) } } + read_lock(&tasklist_lock); for_each_task(p) { if ( p->tty && MAJOR(p->tty->device) == TTY_MAJOR && @@ -131,6 +132,7 @@ kd_size_changed(int row, int col) send_sig(SIGWINCH, p, 1); } } + read_unlock(&tasklist_lock); return 0; } |