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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-21 10:28:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-21 10:28:02 -0800 |
| commit | 70990afa34fbac03ade78e2ad0ccd418acecfc04 (patch) | |
| tree | 3d160f121cdbb6bd7353d0179ee65ebd7761167f /include | |
| parent | e37b12e4bb21e7c81732370b0a2b34bd196f380b (diff) | |
| parent | cfd1d0f524a87b7d6d14b41a14fa4cbe522cf8cc (diff) | |
Merge tag '9p-for-5.11-rc1' of git://github.com/martinetd/linux
Pull 9p update from Dominique Martinet:
- fix long-standing limitation on open-unlink-fop pattern
- add refcount to p9_fid (fixes the above and will allow for more
cleanups and simplifications in the future)
* tag '9p-for-5.11-rc1' of git://github.com/martinetd/linux:
9p: Remove unnecessary IS_ERR() check
9p: Uninitialized variable in v9fs_writeback_fid()
9p: Fix writeback fid incorrectly being attached to dentry
9p: apply review requests for fid refcounting
9p: add refcount to p9_fid struct
fs/9p: search open fids first
fs/9p: track open fids
fs/9p: fix create-unlink-getattr idiom
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/9p/client.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/9p/client.h b/include/net/9p/client.h index dd5b5bd781a4..e1c308d8d288 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -140,10 +140,16 @@ struct p9_client { * * TODO: This needs lots of explanation. */ +enum fid_source { + FID_FROM_OTHER, + FID_FROM_INODE, + FID_FROM_DENTRY, +}; struct p9_fid { struct p9_client *clnt; u32 fid; + refcount_t count; int mode; struct p9_qid qid; u32 iounit; @@ -152,6 +158,7 @@ struct p9_fid { void *rdir; struct hlist_node dlist; /* list of all fids attached to a dentry */ + struct hlist_node ilist; }; /** |