diff options
Diffstat (limited to 'fs/nfs/inode.c')
| -rw-r--r-- | fs/nfs/inode.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index f2781ca42761..24d2fbf549bd 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1009,13 +1009,18 @@ void nfs_file_set_open_context(struct file *filp, struct nfs_open_context *ctx) spin_unlock(&inode->i_lock); } -struct nfs_open_context *nfs_find_open_context(struct inode *inode, int mode) +/* + * Given an inode, search for an open context with the desired characteristics + */ +struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, int mode) { struct nfs_inode *nfsi = NFS_I(inode); struct nfs_open_context *pos, *ctx = NULL; spin_lock(&inode->i_lock); list_for_each_entry(pos, &nfsi->open_files, list) { + if (cred != NULL && pos->cred != cred) + continue; if ((pos->mode & mode) == mode) { ctx = get_nfs_open_context(pos); break; @@ -1274,14 +1279,12 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat } if ((fattr->valid & NFS_ATTR_FATTR) == 0) { - spin_unlock(&inode->i_lock); return 0; } /* Has the inode gone and changed behind our back? */ if (nfsi->fileid != fattr->fileid || (inode->i_mode & S_IFMT) != (fattr->mode & S_IFMT)) { - spin_unlock(&inode->i_lock); return -EIO; } |