tree bfc4c03b38bc74bb29dbacce212fe2efc802eb46
parent 8a28af7f7e42cd0f107e0d84e4ece89e7ef24d3f
author Pekka Enberg <penberg@kernel.org> 1282625314 +0300
committer Greg Kroah-Hartman <gregkh@suse.de> 1287767998 -0700

tty: Remove __GFP_NOFAIL from tty_add_file()

This patch removes __GFP_NOFAIL use from tty_add_file() and adds proper error
handling to the call-sites of the function.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>