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authorJianyong Wu <jianyong.wu@arm.com>2020-06-28 15:43:37 +0800
committerDominique Martinet <asmadeus@codewreck.org>2020-07-19 14:58:47 +0200
commitaab6c873cf9b7afa9ca1ad82e48734178080f534 (patch)
tree702052339d8d1ff23a087f44ddc88cc8f0338c75 /fs/9p
parent6db6ea79c525f3d753e270c84d72b3a900ad33fb (diff)
9p: remove unused code in 9p
These codes have been commented out since 2007 and lay in kernel since then. So, it's better to remove them. Link: http://lkml.kernel.org/r/20200628074337.45895-1-jianyong.wu@arm.com Signed-off-by: Jianyong Wu <jianyong.wu@arm.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Diffstat (limited to 'fs/9p')
-rw-r--r--fs/9p/vfs_inode.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index cd004dee2214..0fd5bf29880e 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -368,59 +368,6 @@ struct inode *v9fs_get_inode(struct super_block *sb, umode_t mode, dev_t rdev)
return inode;
}
-/*
-static struct v9fs_fid*
-v9fs_clone_walk(struct v9fs_session_info *v9ses, u32 fid, struct dentry *dentry)
-{
- int err;
- int nfid;
- struct v9fs_fid *ret;
- struct v9fs_fcall *fcall;
-
- nfid = v9fs_get_idpool(&v9ses->fidpool);
- if (nfid < 0) {
- eprintk(KERN_WARNING, "no free fids available\n");
- return ERR_PTR(-ENOSPC);
- }
-
- err = v9fs_t_walk(v9ses, fid, nfid, (char *) dentry->d_name.name,
- &fcall);
-
- if (err < 0) {
- if (fcall && fcall->id == RWALK)
- goto clunk_fid;
-
- PRINT_FCALL_ERROR("walk error", fcall);
- v9fs_put_idpool(nfid, &v9ses->fidpool);
- goto error;
- }
-
- kfree(fcall);
- fcall = NULL;
- ret = v9fs_fid_create(v9ses, nfid);
- if (!ret) {
- err = -ENOMEM;
- goto clunk_fid;
- }
-
- err = v9fs_fid_insert(ret, dentry);
- if (err < 0) {
- v9fs_fid_destroy(ret);
- goto clunk_fid;
- }
-
- return ret;
-
-clunk_fid:
- v9fs_t_clunk(v9ses, nfid);
-
-error:
- kfree(fcall);
- return ERR_PTR(err);
-}
-*/
-
-
/**
* v9fs_clear_inode - release an inode
* @inode: inode to release