diff options
| author | Alan Cox <alan@redhat.com> | 2008-08-22 09:16:05 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-08-22 09:16:05 +1000 |
| commit | 128b84b0cbe04ec2465f28462c4a0a3d36eca622 (patch) | |
| tree | aa884a8a076fd386a39215f88f1f377c743d9583 /fs | |
| parent | 1cdfab9505b2043740c244f78c032fd2f3891421 (diff) | |
tty-fix-vhangup
We now have the infrastructure to sort this out but rather than teaching
the syscall tty lock rules we move the hard work into a tty helper
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/open.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/open.c b/fs/open.c index 07da9359481c..5596049863bf 100644 --- a/fs/open.c +++ b/fs/open.c @@ -1141,8 +1141,7 @@ EXPORT_SYMBOL(sys_close); asmlinkage long sys_vhangup(void) { if (capable(CAP_SYS_TTY_CONFIG)) { - /* XXX: this needs locking */ - tty_vhangup(current->signal->tty); + tty_vhangup_self(); return 0; } return -EPERM; |