From 75caf6b5acc6b895df9bdd36db631220e1096e9f Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Mon, 18 Aug 2008 16:23:53 +0100 Subject: [JFFS2] Fill in f_fsid field in jffs2_statfs() Signed-off-by: David Woodhouse --- fs/jffs2/fs.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 086c4383022..89e9b735d8d 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -207,6 +207,8 @@ int jffs2_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_files = 0; buf->f_ffree = 0; buf->f_namelen = JFFS2_MAX_NAME_LEN; + buf->f_fsid.val[0] = JFFS2_SUPER_MAGIC; + buf->f_fsid.val[1] = c->mtd->index; spin_lock(&c->erase_completion_lock); avail = c->dirty_size + c->free_size; -- cgit v1.2.3 From 3fc678a0e63138f56109ea31850f19b2e29c45b8 Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 27 Aug 2008 14:48:32 +0100 Subject: CRED: Wrap task credential accesses in the JFFS2 filesystem Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells Reviewed-by: James Morris Acked-by: Serge Hallyn Signed-off-by: David Woodhouse --- fs/jffs2/fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/jffs2/fs.c') diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 89e9b735d8d..249305d65d5 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -442,14 +442,14 @@ struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_i memset(ri, 0, sizeof(*ri)); /* Set OS-specific defaults for new inodes */ - ri->uid = cpu_to_je16(current->fsuid); + ri->uid = cpu_to_je16(current_fsuid()); if (dir_i->i_mode & S_ISGID) { ri->gid = cpu_to_je16(dir_i->i_gid); if (S_ISDIR(mode)) mode |= S_ISGID; } else { - ri->gid = cpu_to_je16(current->fsgid); + ri->gid = cpu_to_je16(current_fsgid()); } /* POSIX ACLs have to be processed now, at least partly. -- cgit v1.2.3