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-rw-r--r--fs/lockd/svcsubs.c43
-rw-r--r--fs/nfs/direct.c10
-rw-r--r--fs/nfs/write.c12
3 files changed, 44 insertions, 21 deletions
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c
index de7536358c7c..62f4a385177f 100644
--- a/fs/lockd/svcsubs.c
+++ b/fs/lockd/svcsubs.c
@@ -30,6 +30,36 @@
static struct nlm_file * nlm_files[FILE_NRHASH];
static DECLARE_MUTEX(nlm_file_sema);
+#ifdef NFSD_DEBUG
+static inline void nlm_debug_print_fh(char *msg, struct nfs_fh *f)
+{
+ u32 *fhp = (u32*)f->data;
+
+ /* print the first 32 bytes of the fh */
+ dprintk("lockd: %s (%08x %08x %08x %08x %08x %08x %08x %08x)\n",
+ msg, fhp[0], fhp[1], fhp[2], fhp[3],
+ fhp[4], fhp[5], fhp[6], fhp[7]);
+}
+
+static inline void nlm_debug_print_file(char *msg, struct nlm_file *file)
+{
+ struct inode *inode = file->f_file->f_dentry->d_inode;
+
+ dprintk("lockd: %s %s/%ld\n",
+ msg, inode->i_sb->s_id, inode->i_ino);
+}
+#else
+static inline void nlm_debug_print_fh(char *msg, struct nfs_fh *f)
+{
+ return;
+}
+
+static inline void nlm_debug_print_file(char *msg, struct nlm_file *file)
+{
+ return;
+}
+#endif
+
static inline unsigned int file_hash(struct nfs_fh *f)
{
unsigned int tmp=0;
@@ -55,11 +85,8 @@ nlm_lookup_file(struct svc_rqst *rqstp, struct nlm_file **result,
struct nlm_file *file;
unsigned int hash;
u32 nfserr;
- u32 *fhp = (u32*)f->data;
-
- dprintk("lockd: nlm_file_lookup(%08x %08x %08x %08x %08x %08x)\n",
- fhp[0], fhp[1], fhp[2], fhp[3], fhp[4], fhp[5]);
+ nlm_debug_print_fh("nlm_file_lookup", f);
hash = file_hash(f);
@@ -70,8 +97,7 @@ nlm_lookup_file(struct svc_rqst *rqstp, struct nlm_file **result,
if (!nfs_compare_fh(&file->f_handle, f))
goto found;
- dprintk("lockd: creating file for (%08x %08x %08x %08x %08x %08x)\n",
- fhp[0], fhp[1], fhp[2], fhp[3], fhp[4], fhp[5]);
+ nlm_debug_print_fh("creating file for", f);
nfserr = nlm_lck_denied_nolocks;
file = (struct nlm_file *) kmalloc(sizeof(*file), GFP_KERNEL);
@@ -124,11 +150,10 @@ out_free:
static inline void
nlm_delete_file(struct nlm_file *file)
{
- struct inode *inode = file->f_file->f_dentry->d_inode;
struct nlm_file **fp, *f;
- dprintk("lockd: closing file %s/%ld\n",
- inode->i_sb->s_id, inode->i_ino);
+ nlm_debug_print_file("closing file", file);
+
fp = nlm_files + file->f_hash;
while ((f = *fp) != NULL) {
if (f == file) {
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 6537f2c4ae44..b497c71384e8 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -655,7 +655,6 @@ nfs_file_direct_read(struct kiocb *iocb, char __user *buf, size_t count, loff_t
struct file *file = iocb->ki_filp;
struct nfs_open_context *ctx =
(struct nfs_open_context *) file->private_data;
- struct dentry *dentry = file->f_dentry;
struct address_space *mapping = file->f_mapping;
struct inode *inode = mapping->host;
struct iovec iov = {
@@ -664,7 +663,8 @@ nfs_file_direct_read(struct kiocb *iocb, char __user *buf, size_t count, loff_t
};
dprintk("nfs: direct read(%s/%s, %lu@%lu)\n",
- dentry->d_parent->d_name.name, dentry->d_name.name,
+ file->f_dentry->d_parent->d_name.name,
+ file->f_dentry->d_name.name,
(unsigned long) count, (unsigned long) pos);
if (!is_sync_kiocb(iocb))
@@ -730,7 +730,6 @@ nfs_file_direct_write(struct kiocb *iocb, const char __user *buf, size_t count,
struct file *file = iocb->ki_filp;
struct nfs_open_context *ctx =
(struct nfs_open_context *) file->private_data;
- struct dentry *dentry = file->f_dentry;
struct address_space *mapping = file->f_mapping;
struct inode *inode = mapping->host;
struct iovec iov = {
@@ -739,8 +738,9 @@ nfs_file_direct_write(struct kiocb *iocb, const char __user *buf, size_t count,
};
dfprintk(VFS, "nfs: direct write(%s/%s(%ld), %lu@%lu)\n",
- dentry->d_parent->d_name.name, dentry->d_name.name,
- inode->i_ino, (unsigned long) count, (unsigned long) pos);
+ file->f_dentry->d_parent->d_name.name,
+ file->f_dentry->d_name.name, inode->i_ino,
+ (unsigned long) count, (unsigned long) pos);
if (!is_sync_kiocb(iocb))
goto out;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 1bdbd4f9fdd2..8f71e766cc5d 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -734,14 +734,14 @@ int nfs_updatepage(struct file *file, struct page *page,
unsigned int offset, unsigned int count)
{
struct nfs_open_context *ctx = (struct nfs_open_context *)file->private_data;
- struct dentry *dentry = file->f_dentry;
struct inode *inode = page->mapping->host;
struct nfs_page *req;
int status = 0;
dprintk("NFS: nfs_updatepage(%s/%s %d@%Ld)\n",
- dentry->d_parent->d_name.name, dentry->d_name.name,
- count, (long long)(page_offset(page) +offset));
+ file->f_dentry->d_parent->d_name.name,
+ file->f_dentry->d_name.name, count,
+ (long long)(page_offset(page) +offset));
if (IS_SYNC(inode)) {
status = nfs_writepage_sync(ctx, inode, page, offset, count, 0);
@@ -850,7 +850,6 @@ static void nfs_write_rpcsetup(struct nfs_page *req,
unsigned int count, unsigned int offset,
int how)
{
- struct rpc_task *task = &data->task;
struct inode *inode;
/* Set up the RPC argument and reply structs
@@ -881,7 +880,7 @@ static void nfs_write_rpcsetup(struct nfs_page *req,
data->task.tk_release = nfs_writedata_release;
dprintk("NFS: %4d initiated write call (req %s/%Ld, %u bytes @ offset %Lu)\n",
- task->tk_pid,
+ data->task.tk_pid,
inode->i_sb->s_id,
(long long)NFS_FILEID(inode),
count,
@@ -1217,7 +1216,6 @@ static void nfs_commit_release(struct rpc_task *task)
static void nfs_commit_rpcsetup(struct list_head *head,
struct nfs_write_data *data, int how)
{
- struct rpc_task *task = &data->task;
struct nfs_page *first;
struct inode *inode;
@@ -1248,7 +1246,7 @@ static void nfs_commit_rpcsetup(struct list_head *head,
/* Release requests */
data->task.tk_release = nfs_commit_release;
- dprintk("NFS: %4d initiated commit call\n", task->tk_pid);
+ dprintk("NFS: %4d initiated commit call\n", data->task.tk_pid);
}
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 07:07:24 +0000