From mboxrd@z Thu Jan 1 00:00:00 1970 From: Corentin Chary Subject: [PATCH 2/2] UBIFS: Use ubi_open_volume_path() in open_ubi() Date: Tue, 29 Sep 2009 19:29:47 +0200 Message-ID: <1254245387-14629-2-git-send-email-corentincj@iksaif.net> References: <1254234457.3778.84.camel@localhost> <1254245387-14629-1-git-send-email-corentincj@iksaif.net> Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Corentin Chary To: dedekind1@gmail.com Return-path: In-Reply-To: <1254245387-14629-1-git-send-email-corentincj@iksaif.net> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org This is needed to use $ mount /dev/ubi0_0 /mnt/nand You'll also need a recent libblkid with UBI and UBIFS support. Signed-off-by: Corentin Chary --- fs/ubifs/super.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 7e2b3d4..146289b 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1847,6 +1847,7 @@ const struct super_operations ubifs_super_operations = { * o ubiY - UBI device number 0, volume Y; * o ubiX:NAME - mount UBI device X, volume with name NAME; * o ubi:NAME - mount UBI device 0, volume with name NAME. + * o PATH - For example /dev/ubi0_0 * * Alternative '!' separator may be used instead of ':' (because some shells * like busybox may interpret ':' as an NFS host name separator). This function @@ -1855,9 +1856,15 @@ const struct super_operations ubifs_super_operations = { */ static struct ubi_volume_desc *open_ubi(const char *name, int mode) { + struct ubi_volume_desc *ubi; int dev, vol; char *endptr; + /* path method */ + ubi = ubi_open_volume_path(name, mode); + if (!IS_ERR(ubi)) + return ubi; + if (name[0] != 'u' || name[1] != 'b' || name[2] != 'i') return ERR_PTR(-EINVAL); -- 1.6.5.rc1