From db39536cacbee1d08637802116424631989b1252 Mon Sep 17 00:00:00 2001 From: Sukadev Bhattiprolu Date: Sat, 7 Mar 2009 10:11:41 -0800 Subject: [PATCH] --- yaml --- r: 135954 b: refs/heads/master c: 945cf2c79f6fbb1b74e3b0ca08f48b6af56ad412 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/fs/devpts/inode.c | 36 +++++++++++++++++------------------- 2 files changed, 18 insertions(+), 20 deletions(-) diff --git a/[refs] b/[refs] index 7165d4244ec6..b1720ccc7395 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 482984f06df54d886995a4383d2f5bb85e3de945 +refs/heads/master: 945cf2c79f6fbb1b74e3b0ca08f48b6af56ad412 diff --git a/trunk/fs/devpts/inode.c b/trunk/fs/devpts/inode.c index 70013dd8ec70..58b719006af1 100644 --- a/trunk/fs/devpts/inode.c +++ b/trunk/fs/devpts/inode.c @@ -338,17 +338,7 @@ static int new_pts_mount(struct file_system_type *fs_type, int flags, fsi = DEVPTS_SB(mnt->mnt_sb); memcpy(&fsi->mount_opts, opts, sizeof(opts)); - err = mknod_ptmx(mnt->mnt_sb); - if (err) - goto fail; - return 0; - -fail: - dput(mnt->mnt_sb->s_root); - up_write(&mnt->mnt_sb->s_umount); - deactivate_super(mnt->mnt_sb); - return err; } /* @@ -416,13 +406,6 @@ static int init_pts_mount(struct file_system_type *fs_type, int flags, if (err) return err; - err = mknod_ptmx(mnt->mnt_sb); - if (err) { - dput(mnt->mnt_sb->s_root); - up_write(&mnt->mnt_sb->s_umount); - deactivate_super(mnt->mnt_sb); - } - return err; } @@ -440,9 +423,24 @@ static int devpts_get_sb(struct file_system_type *fs_type, } if (opts.newinstance) - return new_pts_mount(fs_type, flags, data, &opts, mnt); + error = new_pts_mount(fs_type, flags, data, &opts, mnt); else - return init_pts_mount(fs_type, flags, data, &opts, mnt); + error = init_pts_mount(fs_type, flags, data, &opts, mnt); + + if (error) + return error; + + error = mknod_ptmx(mnt->mnt_sb); + if (error) + goto out_dput; + + return 0; + +out_dput: + dput(mnt->mnt_sb->s_root); + up_write(&mnt->mnt_sb->s_umount); + deactivate_super(mnt->mnt_sb); + return error; } #else