| commit | 83ceb67d7dfe6aedf0e47dd6887b7b3c753542b2 | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd@arndb.de> | Tue Jun 01 22:53:03 2010 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Tue Aug 10 13:47:43 2010 -0700 |
| tree | ae45ce855037966218ebcf61c9290117d29a2cb0 | |
| parent | 64ba3dc3143d94bbe935722aa17fa516b232bc83 [diff] |
tty: fix console_sem lock order vgacon_do_font_op releases and reacquires the BTM while holding console_sem. This violates the rule that BTM has to be the outer lock whenever we hold both. There does not seem to be any reason to give up the BTM here, so just stop doing that. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>