diff options
Diffstat (limited to 'drivers/char/vt.c')
| -rw-r--r-- | drivers/char/vt.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 0fca83ededff..b49f03375439 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -885,8 +885,17 @@ int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int lines) return err; } +int vc_lock_resize(struct vc_data *vc, unsigned int cols, unsigned int lines) +{ + int rc; + + acquire_console_sem(); + rc = vc_resize(vc, cols, lines); + release_console_sem(); + return rc; +} -void vc_disallocate(unsigned int currcons) +void vc_deallocate(unsigned int currcons) { WARN_CONSOLE_UNLOCKED(); @@ -3790,6 +3799,7 @@ EXPORT_SYMBOL(default_blu); EXPORT_SYMBOL(update_region); EXPORT_SYMBOL(redraw_screen); EXPORT_SYMBOL(vc_resize); +EXPORT_SYMBOL(vc_lock_resize); EXPORT_SYMBOL(fg_console); EXPORT_SYMBOL(console_blank_hook); EXPORT_SYMBOL(console_blanked); |