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| author | Alan Cox <alan@redhat.com> | 2008-08-15 10:39:38 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-15 10:34:07 -0700 |
| commit | 8c9a9dd0fa3a269d380eaae2dc1bee39e865fae1 (patch) | |
| tree | c4617de83246eb6b7ed9c125c5777f05b445c975 /drivers/char/vt_ioctl.c | |
| parent | 21d3bdb1606311a2900eabccfcb5a887952e2c44 (diff) | |
| download | linux-8c9a9dd0fa3a269d380eaae2dc1bee39e865fae1.tar.gz linux-8c9a9dd0fa3a269d380eaae2dc1bee39e865fae1.tar.bz2 linux-8c9a9dd0fa3a269d380eaae2dc1bee39e865fae1.zip | |
tty: remove resize window special case
This moves it to being a tty operation. That removes special cases and now
also means that resize can be picked up by um and other non vt consoles
which may have a resize operation.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/vt_ioctl.c')
| -rw-r--r-- | drivers/char/vt_ioctl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index 3211afd9d57e..c904e9ad4a71 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -947,14 +947,16 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, get_user(cc, &vtsizes->v_cols)) ret = -EFAULT; else { + acquire_console_sem(); for (i = 0; i < MAX_NR_CONSOLES; i++) { vc = vc_cons[i].d; if (vc) { vc->vc_resize_user = 1; - vc_lock_resize(vc_cons[i].d, cc, ll); + vc_resize(vc_cons[i].d, cc, ll); } } + release_console_sem(); } break; } |