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authorAl Viro <viro@zeniv.linux.org.uk>2013-09-16 10:53:17 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-10-24 23:34:50 -0400
commit6de1472f1a4a3bd912f515f29d3cf52a65a4c718 (patch)
tree3b93cfa6198d68832479f211c72a675bfb406fd9 /fs/nfs/direct.c
parent48bc06e74be178968b53d339dbcb110cd2bb16ea (diff)
nfs: use %p[dD] instead of open-coded (and often racy) equivalents
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nfs/direct.c')
-rw-r--r--fs/nfs/direct.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 91ff089d3412..d71d66c9e0a1 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -124,9 +124,8 @@ static inline int put_dreq(struct nfs_direct_req *dreq)
ssize_t nfs_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov, loff_t pos, unsigned long nr_segs)
{
#ifndef CONFIG_NFS_SWAP
- dprintk("NFS: nfs_direct_IO (%s) off/no(%Ld/%lu) EINVAL\n",
- iocb->ki_filp->f_path.dentry->d_name.name,
- (long long) pos, nr_segs);
+ dprintk("NFS: nfs_direct_IO (%pD) off/no(%Ld/%lu) EINVAL\n",
+ iocb->ki_filp, (long long) pos, nr_segs);
return -EINVAL;
#else
@@ -909,10 +908,8 @@ ssize_t nfs_file_direct_read(struct kiocb *iocb, const struct iovec *iov,
count = iov_length(iov, nr_segs);
nfs_add_stats(mapping->host, NFSIOS_DIRECTREADBYTES, count);
- dfprintk(FILE, "NFS: direct read(%s/%s, %zd@%Ld)\n",
- file->f_path.dentry->d_parent->d_name.name,
- file->f_path.dentry->d_name.name,
- count, (long long) pos);
+ dfprintk(FILE, "NFS: direct read(%pD2, %zd@%Ld)\n",
+ file, count, (long long) pos);
retval = 0;
if (!count)
@@ -965,10 +962,8 @@ ssize_t nfs_file_direct_write(struct kiocb *iocb, const struct iovec *iov,
count = iov_length(iov, nr_segs);
nfs_add_stats(mapping->host, NFSIOS_DIRECTWRITTENBYTES, count);
- dfprintk(FILE, "NFS: direct write(%s/%s, %zd@%Ld)\n",
- file->f_path.dentry->d_parent->d_name.name,
- file->f_path.dentry->d_name.name,
- count, (long long) pos);
+ dfprintk(FILE, "NFS: direct write(%pD2, %zd@%Ld)\n",
+ file, count, (long long) pos);
retval = generic_write_checks(file, &pos, &count, 0);
if (retval)