From patchwork Thu Jan 15 16:19:41 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: UBI: add ioctl compatibility From: Artem Bityutskiy X-Patchwork-Id: 18660 Message-Id: <1232036381.25068.10.camel@localhost.localdomain> To: Arnd Bergmann Cc: Geert Uytterhoeven , linux-mtd , LKML Date: Thu, 15 Jan 2009 18:19:41 +0200 Hi Arnd, would you please glance if this patch all-right? From: Artem Bityutskiy Subject: [PATCH] UBI: add ioctl compatibility UBI ioctl's do not work when running 64-bit kernel and 32-bit user-land. Fix this by adding ioctl translation etries to fs/compat_ioctl.c Reported-by: Geert Uytterhoeven Signed-off-by: Artem Bityutskiy --- fs/compat_ioctl.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 5235c67..f1e00e1 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -95,6 +95,7 @@ #include #include #include +#include #include #include @@ -2423,6 +2424,19 @@ COMPATIBLE_IOCTL(MEMGETREGIONCOUNT) COMPATIBLE_IOCTL(MEMGETREGIONINFO) COMPATIBLE_IOCTL(MEMGETBADBLOCK) COMPATIBLE_IOCTL(MEMSETBADBLOCK) +/* UBI */ +COMPATIBLE_IOCTL(UBI_IOCMKVOL) +ULONG_IOCTL(UBI_IOCRMVOL) +COMPATIBLE_IOCTL(UBI_IOCRSVOL) +COMPATIBLE_IOCTL(UBI_IOCRNVOL) +COMPATIBLE_IOCTL(UBI_IOCATT) +ULONG_IOCTL(UBI_IOCDET) +ULONG_IOCTL(UBI_IOCVOLUP) +ULONG_IOCTL(UBI_IOCEBER) +ULONG_IOCTL(UBI_IOCEBCH) +ULONG_IOCTL(UBI_IOCEBMAP) +ULONG_IOCTL(UBI_IOCEBUNMAP) +ULONG_IOCTL(UBI_IOCEBISMAP) /* NBD */ ULONG_IOCTL(NBD_SET_SOCK) ULONG_IOCTL(NBD_SET_BLKSIZE)