All new accounts created on Gitlab now require administrator approval. If you invite any collaborators, please let Flux staff know so they can approve the accounts.

Commit 432c9ed2 authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Greg Kroah-Hartman

vcs: invoke the vt update callback when /dev/vcs* is written to

A notifier chain is called whenever the vt code modifies a terminal
content, except for one case which is when the modification comes
through writes to /dev/vcs* devices.  Let's add the missing notifier
invocation at the end of vcs_write() for that case too.
Signed-off-by: default avatarNicolas Pitre <>
Cc: Alan Cox <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent 47725ac7
......@@ -538,6 +538,8 @@ vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
*ppos += written;
ret = written;
if (written)
......@@ -4182,6 +4182,11 @@ void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org)
void vcs_scr_updated(struct vc_data *vc)
* Visible symbols for modules
......@@ -39,5 +39,6 @@ extern void putconsxy(struct vc_data *vc, unsigned char *p);
extern u16 vcs_scr_readw(struct vc_data *vc, const u16 *org);
extern void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org);
extern void vcs_scr_updated(struct vc_data *vc);
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment