From e73e6c9e85ed91187c1d21cb9238e86a116bf3db Mon Sep 17 00:00:00 2001 From: Matthew Treinish Date: Mon, 30 Apr 2012 11:32:57 -0400 Subject: [PATCH] Fixed goto readability in nfs_update_inode. Simplified error gotos to make it slightly easier to read, it doesn't affect the functionality of the routine. Signed-off-by: Matthew Treinish Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 9f17cd19e710..9ad81ce0c40f 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1275,14 +1275,26 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) nfs_display_fhandle_hash(NFS_FH(inode)), atomic_read(&inode->i_count), fattr->valid); - if ((fattr->valid & NFS_ATTR_FATTR_FILEID) && nfsi->fileid != fattr->fileid) - goto out_fileid; + if ((fattr->valid & NFS_ATTR_FATTR_FILEID) && nfsi->fileid != fattr->fileid) { + printk(KERN_ERR "NFS: server %s error: fileid changed\n" + "fsid %s: expected fileid 0x%Lx, got 0x%Lx\n", + NFS_SERVER(inode)->nfs_client->cl_hostname, + inode->i_sb->s_id, (long long)nfsi->fileid, + (long long)fattr->fileid); + goto out_err; + } /* * Make sure the inode's type hasn't changed. */ - if ((fattr->valid & NFS_ATTR_FATTR_TYPE) && (inode->i_mode & S_IFMT) != (fattr->mode & S_IFMT)) - goto out_changed; + if ((fattr->valid & NFS_ATTR_FATTR_TYPE) && (inode->i_mode & S_IFMT) != (fattr->mode & S_IFMT)) { + /* + * Big trouble! The inode has become a different object. + */ + printk(KERN_DEBUG "NFS: %s: inode %ld mode changed, %07o to %07o\n", + __func__, inode->i_ino, inode->i_mode, fattr->mode); + goto out_err; + } server = NFS_SERVER(inode); /* Update the fsid? */ @@ -1443,12 +1455,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) nfsi->cache_validity |= invalid; return 0; - out_changed: - /* - * Big trouble! The inode has become a different object. - */ - printk(KERN_DEBUG "NFS: %s: inode %ld mode changed, %07o to %07o\n", - __func__, inode->i_ino, inode->i_mode, fattr->mode); out_err: /* * No need to worry about unhashing the dentry, as the @@ -1457,13 +1463,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) */ nfs_invalidate_inode(inode); return -ESTALE; - - out_fileid: - printk(KERN_ERR "NFS: server %s error: fileid changed\n" - "fsid %s: expected fileid 0x%Lx, got 0x%Lx\n", - NFS_SERVER(inode)->nfs_client->cl_hostname, inode->i_sb->s_id, - (long long)nfsi->fileid, (long long)fattr->fileid); - goto out_err; } -- 2.20.1