diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-03 07:27:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-03 07:27:16 +0200 |
| commit | 23004ec330925e6834c8ddac00e3dd12eb5fb345 (patch) | |
| tree | 6bcbf18d8a2429e16f842b8a357f439f4f8d3926 /drivers/tty/vt/vt.c | |
| parent | staging: mt7621-dma: sizeof via pointer dereference (diff) | |
| parent | Linux 5.2-rc3 (diff) | |
| download | linux-23004ec330925e6834c8ddac00e3dd12eb5fb345.tar.xz linux-23004ec330925e6834c8ddac00e3dd12eb5fb345.zip | |
Merge 5.2-rc3 into staging-next
We need the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt/vt.c')
| -rw-r--r-- | drivers/tty/vt/vt.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index fdd12f8c3deb..5c0ca1c24b6f 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1056,6 +1056,13 @@ static void visual_init(struct vc_data *vc, int num, int init) vc->vc_screenbuf_size = vc->vc_rows * vc->vc_size_row; } + +static void visual_deinit(struct vc_data *vc) +{ + vc->vc_sw->con_deinit(vc); + module_put(vc->vc_sw->owner); +} + int vc_allocate(unsigned int currcons) /* return 0 on success */ { struct vt_notifier_param param; @@ -1103,6 +1110,7 @@ int vc_allocate(unsigned int currcons) /* return 0 on success */ return 0; err_free: + visual_deinit(vc); kfree(vc); vc_cons[currcons].d = NULL; return -ENOMEM; @@ -1331,9 +1339,8 @@ struct vc_data *vc_deallocate(unsigned int currcons) param.vc = vc = vc_cons[currcons].d; atomic_notifier_call_chain(&vt_notifier_list, VT_DEALLOCATE, ¶m); vcs_remove_sysfs(currcons); - vc->vc_sw->con_deinit(vc); + visual_deinit(vc); put_pid(vc->vt_pid); - module_put(vc->vc_sw->owner); vc_uniscr_set(vc, NULL); kfree(vc->vc_screenbuf); vc_cons[currcons].d = NULL; |