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authorLatchesar Ionkov <lucho@ionkov.net>2006-03-02 02:54:30 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-02 08:33:07 -0800
commit6a3124a3946c16159c3faf83e62ffdb5d1134b3a (patch)
tree989f1e89ed0971824db973af5347b879e12c67cd /fs/9p/fid.h
parent77a3313551afd53c90012e5a87f7f2b2195fc67e (diff)
downloadop-kernel-dev-6a3124a3946c16159c3faf83e62ffdb5d1134b3a.zip
op-kernel-dev-6a3124a3946c16159c3faf83e62ffdb5d1134b3a.tar.gz
[PATCH] v9fs: fix atomic create open
In order to assure atomic create+open v9fs stores the open fid produced by v9fs_vfs_create in the dentry, from where v9fs_file_open retrieves it and associates it with the open file. This patch modifies v9fs to use nameidata.intent.open values to do the atomic create+open. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/fid.h')
-rw-r--r--fs/9p/fid.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/9p/fid.h b/fs/9p/fid.h
index 84c673a..7ccf0d0 100644
--- a/fs/9p/fid.h
+++ b/fs/9p/fid.h
@@ -33,7 +33,6 @@ struct v9fs_fid {
u32 fid;
unsigned char fidopen; /* set when fid is opened */
- unsigned char fidcreate; /* set when fid was just created */
unsigned char fidclunked; /* set when fid has already been clunked */
struct v9fs_qid qid;
@@ -56,5 +55,5 @@ struct v9fs_fid {
struct v9fs_fid *v9fs_fid_lookup(struct dentry *dentry);
struct v9fs_fid *v9fs_fid_get_created(struct dentry *);
void v9fs_fid_destroy(struct v9fs_fid *fid);
-struct v9fs_fid *v9fs_fid_create(struct dentry *,
- struct v9fs_session_info *v9ses, int fid, int create);
+struct v9fs_fid *v9fs_fid_create(struct v9fs_session_info *, int fid);
+int v9fs_fid_insert(struct v9fs_fid *fid, struct dentry *dentry);
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