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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2005-07-14 00:33:43 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-14 09:00:25 -0700
commita0d43df931870997467042931e8fb7657375d327 (patch)
tree1ef8099b25195a7612f0ba187b3c622f0cca9264 /fs/hostfs
parent20d0021394c1b070bf04b22c5bc8fdb437edd4c5 (diff)
downloadop-kernel-dev-a0d43df931870997467042931e8fb7657375d327.zip
op-kernel-dev-a0d43df931870997467042931e8fb7657375d327.tar.gz
[PATCH] uml: hostfs: unuse ROOT_DEV
Minimal patch removing uses of ROOT_DEV; next patch unexports it. I've opposed this, but I've planned to reintroduce the functionality without using ROOT_DEV. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Christoph Hellwig <hch@infradead.org> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/hostfs')
-rw-r--r--fs/hostfs/hostfs_kern.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 4bf43ea..88e68ca 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -15,7 +15,6 @@
#include <linux/pagemap.h>
#include <linux/blkdev.h>
#include <linux/list.h>
-#include <linux/root_dev.h>
#include <linux/statfs.h>
#include <linux/kdev_t.h>
#include <asm/uaccess.h>
@@ -160,8 +159,6 @@ static int read_name(struct inode *ino, char *name)
ino->i_size = i_size;
ino->i_blksize = i_blksize;
ino->i_blocks = i_blocks;
- if((ino->i_sb->s_dev == ROOT_DEV) && (ino->i_uid == getuid()))
- ino->i_uid = 0;
return(0);
}
@@ -841,16 +838,10 @@ int hostfs_setattr(struct dentry *dentry, struct iattr *attr)
attrs.ia_mode = attr->ia_mode;
}
if(attr->ia_valid & ATTR_UID){
- if((dentry->d_inode->i_sb->s_dev == ROOT_DEV) &&
- (attr->ia_uid == 0))
- attr->ia_uid = getuid();
attrs.ia_valid |= HOSTFS_ATTR_UID;
attrs.ia_uid = attr->ia_uid;
}
if(attr->ia_valid & ATTR_GID){
- if((dentry->d_inode->i_sb->s_dev == ROOT_DEV) &&
- (attr->ia_gid == 0))
- attr->ia_gid = getgid();
attrs.ia_valid |= HOSTFS_ATTR_GID;
attrs.ia_gid = attr->ia_gid;
}
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