diff options
Diffstat (limited to 'fs/9p/vfs_inode_dotl.c')
| -rw-r--r-- | fs/9p/vfs_inode_dotl.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index 5b5fda617b80..643e759eacb2 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -112,7 +112,7 @@ static struct inode *v9fs_qid_iget_dotl(struct super_block *sb, inode = iget5_locked(sb, QID2INO(qid), test, v9fs_set_inode_dotl, st); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; /* * initialize the inode with the stat info @@ -238,20 +238,16 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, struct p9_fid *dfid = NULL, *ofid = NULL; struct v9fs_session_info *v9ses; struct posix_acl *pacl = NULL, *dacl = NULL; - struct dentry *res = NULL; if (d_in_lookup(dentry)) { - res = v9fs_vfs_lookup(dir, dentry, 0); - if (IS_ERR(res)) - return PTR_ERR(res); - - if (res) - dentry = res; + struct dentry *res = v9fs_vfs_lookup(dir, dentry, 0); + if (res || d_really_is_positive(dentry)) + return finish_no_open(file, res); } /* Only creates */ - if (!(flags & O_CREAT) || d_really_is_positive(dentry)) - return finish_no_open(file, res); + if (!(flags & O_CREAT)) + return finish_no_open(file, NULL); v9ses = v9fs_inode2v9ses(dir); @@ -286,7 +282,7 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, } if ((v9ses->cache & CACHE_WRITEBACK) && (p9_omode & P9_OWRITE)) { - p9_omode = (p9_omode & ~P9_OWRITE) | P9_ORDWR; + p9_omode = (p9_omode & ~(P9_OWRITE | P9_DOTL_APPEND)) | P9_ORDWR; p9_debug(P9_DEBUG_CACHE, "write-only file with writeback enabled, creating w/ O_RDWR\n"); } @@ -337,7 +333,6 @@ out: p9_fid_put(ofid); p9_fid_put(fid); v9fs_put_acl(dacl, pacl); - dput(res); return err; } |