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authorNiels de Vos <ndevos@redhat.com>2013-12-17 18:20:16 +0100
committerTrond Myklebust <trond.myklebust@primarydata.com>2014-01-05 15:51:23 -0500
commit1e8968c5b0582392d5f132422f581e3ebc24e627 (patch)
tree1fbb842ca0b18d421f1e74b046324e38dbcb58c3 /fs/nfs/read.c
parenta8c2275493b866961f4429a741251c630c4fc6d7 (diff)
downloadop-kernel-dev-1e8968c5b0582392d5f132422f581e3ebc24e627.zip
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NFS: dprintk() should not print negative fileids and inode numbers
A fileid in NFS is a uint64. There are some occurrences where dprintk() outputs a signed fileid. This leads to confusion and more difficult to read debugging (negative fileids matching positive inode numbers). Signed-off-by: Niels de Vos <ndevos@redhat.com> CC: Santosh Pradhan <spradhan@redhat.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/read.c')
-rw-r--r--fs/nfs/read.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 31db5c3..411aedd 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -163,9 +163,9 @@ static void nfs_readpage_release(struct nfs_page *req)
unlock_page(req->wb_page);
- dprintk("NFS: read done (%s/%Ld %d@%Ld)\n",
+ dprintk("NFS: read done (%s/%Lu %d@%Ld)\n",
req->wb_context->dentry->d_inode->i_sb->s_id,
- (long long)NFS_FILEID(req->wb_context->dentry->d_inode),
+ (unsigned long long)NFS_FILEID(req->wb_context->dentry->d_inode),
req->wb_bytes,
(long long)req_offset(req));
nfs_release_request(req);
@@ -228,11 +228,11 @@ int nfs_initiate_read(struct rpc_clnt *clnt,
/* Set up the initial task struct. */
NFS_PROTO(inode)->read_setup(data, &msg);
- dprintk("NFS: %5u initiated read call (req %s/%lld, %u bytes @ "
+ dprintk("NFS: %5u initiated read call (req %s/%llu, %u bytes @ "
"offset %llu)\n",
data->task.tk_pid,
inode->i_sb->s_id,
- (long long)NFS_FILEID(inode),
+ (unsigned long long)NFS_FILEID(inode),
data->args.count,
(unsigned long long)data->args.offset);
@@ -630,9 +630,9 @@ int nfs_readpages(struct file *filp, struct address_space *mapping,
unsigned long npages;
int ret = -ESTALE;
- dprintk("NFS: nfs_readpages (%s/%Ld %d)\n",
+ dprintk("NFS: nfs_readpages (%s/%Lu %d)\n",
inode->i_sb->s_id,
- (long long)NFS_FILEID(inode),
+ (unsigned long long)NFS_FILEID(inode),
nr_pages);
nfs_inc_stats(inode, NFSIOS_VFSREADPAGES);
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