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fuse: clean up open file passing in setattr 

Clean up supplying open file to the setattr operation.  In addition to being a
cleanup it prepares for the changes in the way the open file is passed to the
setattr method.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Miklos Szeredi 2007-10-18 03:07:00 -07:00 committed by Linus Torvalds
parent c79e322f63
commit 49d4914fd7
1 changed files with 15 additions and 6 deletions
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21
fs/fuse/dir.c
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@ -1032,11 +1032,6 @@ static void iattr_to_fattr(struct iattr *iattr, struct fuse_setattr_in *arg)
arg->atime = iattr->ia_atime.tv_sec;
arg->mtime = iattr->ia_mtime.tv_sec;
}
if (ivalid & ATTR_FILE) {
struct fuse_file *ff = iattr->ia_file->private_data;
arg->valid |= FATTR_FH;
arg->fh = ff->fh;
}
}
/*
@ -1047,7 +1042,8 @@ static void iattr_to_fattr(struct iattr *iattr, struct fuse_setattr_in *arg)
* vmtruncate() doesn't allow for this case, so do the rlimit checking
* and the actual truncation by hand.
*/
static int fuse_setattr(struct dentry *entry, struct iattr *attr)
static int fuse_do_setattr(struct dentry *entry, struct iattr *attr,
struct file *file)
{
struct inode *inode = entry->d_inode;
struct fuse_conn *fc = get_fuse_conn(inode);
@ -1082,6 +1078,11 @@ static int fuse_setattr(struct dentry *entry, struct iattr *attr)
memset(&inarg, 0, sizeof(inarg));
iattr_to_fattr(attr, &inarg);
if (file) {
struct fuse_file *ff = file->private_data;
inarg.valid |= FATTR_FH;
inarg.fh = ff->fh;
}
req->in.h.opcode = FUSE_SETATTR;
req->in.h.nodeid = get_node_id(inode);
req->in.numargs = 1;
@ -1108,6 +1109,14 @@ static int fuse_setattr(struct dentry *entry, struct iattr *attr)
return 0;
}
static int fuse_setattr(struct dentry *entry, struct iattr *attr)
{
if (attr->ia_valid & ATTR_FILE)
return fuse_do_setattr(entry, attr, attr->ia_file);
else
return fuse_do_setattr(entry, attr, NULL);
}
static int fuse_getattr(struct vfsmount *mnt, struct dentry *entry,
struct kstat *stat)
{