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-rw-r--r--fs/9p/fid.h4
-rw-r--r--fs/9p/vfs_addr.c1
-rw-r--r--fs/9p/vfs_inode.c10
-rw-r--r--fs/9p/vfs_inode_dotl.c16
-rw-r--r--fs/binfmt_misc.c12
-rw-r--r--fs/cachefiles/proc.c1
-rw-r--r--fs/cifs/cifs_debug.c7
-rw-r--r--fs/coda/pioctl.c1
-rw-r--r--fs/dcache.c8
-rw-r--r--fs/debugfs/inode.c7
-rw-r--r--fs/ext4/mballoc.c1
-rw-r--r--fs/ext4/sysfs.c1
-rw-r--r--fs/f2fs/super.c1
-rw-r--r--fs/fscache/histogram.c1
-rw-r--r--fs/fscache/object-list.c1
-rw-r--r--fs/fscache/stats.c1
-rw-r--r--fs/hfs/inode.c2
-rw-r--r--fs/hfsplus/inode.c2
-rw-r--r--fs/jfs/jfs_debug.c1
-rw-r--r--fs/jfs/jfs_logmgr.c1
-rw-r--r--fs/jfs/jfs_metapage.c1
-rw-r--r--fs/jfs/jfs_txnmgr.c2
-rw-r--r--fs/jfs/jfs_xtree.c1
-rw-r--r--fs/lockd/procfs.c1
-rw-r--r--fs/nfs/client.c2
-rw-r--r--fs/nfs/dir.c13
-rw-r--r--fs/nfs/direct.c4
-rw-r--r--fs/nfsd/nfsctl.c3
-rw-r--r--fs/nfsd/stats.c1
-rw-r--r--fs/ocfs2/aops.c2
-rw-r--r--fs/orangefs/inode.c2
-rw-r--r--fs/orangefs/namei.c10
-rw-r--r--fs/orangefs/orangefs-kernel.h6
-rw-r--r--fs/orangefs/symlink.c2
-rw-r--r--fs/pstore/inode.c1
-rw-r--r--fs/tracefs/inode.c7
-rw-r--r--fs/ufs/dir.c17
-rw-r--r--fs/xfs/xfs_stats.c1
38 files changed, 40 insertions, 115 deletions
diff --git a/fs/9p/fid.h b/fs/9p/fid.h
index 2b6787fcb626..12700df0bb51 100644
--- a/fs/9p/fid.h
+++ b/fs/9p/fid.h
@@ -24,6 +24,10 @@
#include <linux/list.h>
struct p9_fid *v9fs_fid_lookup(struct dentry *dentry);
+static inline struct p9_fid *v9fs_parent_fid(struct dentry *dentry)
+{
+ return v9fs_fid_lookup(dentry->d_parent);
+}
struct p9_fid *v9fs_fid_clone(struct dentry *dentry);
void v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid);
struct p9_fid *v9fs_writeback_fid(struct dentry *dentry);
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index c37fb9c08970..6181ad79e1a5 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -231,7 +231,6 @@ static int v9fs_launder_page(struct page *page)
/**
* v9fs_direct_IO - 9P address space operation for direct I/O
* @iocb: target I/O control block
- * @pos: offset in file to begin the operation
*
* The presence of v9fs_direct_IO() in the address space ops vector
* allowes open() O_DIRECT flags which would have failed otherwise.
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index f4645c515262..cca44862f2cf 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -595,7 +595,7 @@ static int v9fs_remove(struct inode *dir, struct dentry *dentry, int flags)
v9ses = v9fs_inode2v9ses(dir);
inode = d_inode(dentry);
- dfid = v9fs_fid_lookup(dentry->d_parent);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid)) {
retval = PTR_ERR(dfid);
p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", retval);
@@ -653,7 +653,7 @@ v9fs_create(struct v9fs_session_info *v9ses, struct inode *dir,
ofid = NULL;
fid = NULL;
name = (char *) dentry->d_name.name;
- dfid = v9fs_fid_lookup(dentry->d_parent);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
@@ -798,7 +798,7 @@ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry,
v9ses = v9fs_inode2v9ses(dir);
/* We can walk d_parent because we hold the dir->i_mutex */
- dfid = v9fs_fid_lookup(dentry->d_parent);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid))
return ERR_CAST(dfid);
@@ -975,13 +975,13 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (IS_ERR(oldfid))
return PTR_ERR(oldfid);
- olddirfid = v9fs_fid_clone(old_dentry->d_parent);
+ olddirfid = v9fs_parent_fid(old_dentry);
if (IS_ERR(olddirfid)) {
retval = PTR_ERR(olddirfid);
goto done;
}
- newdirfid = v9fs_fid_clone(new_dentry->d_parent);
+ newdirfid = v9fs_parent_fid(new_dentry);
if (IS_ERR(newdirfid)) {
retval = PTR_ERR(newdirfid);
goto clunk_olddir;
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index a34702c998f5..7432e1615311 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -273,7 +273,7 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry,
p9_debug(P9_DEBUG_VFS, "name:%s flags:0x%x mode:0x%hx\n",
name, flags, omode);
- dfid = v9fs_fid_lookup(dentry->d_parent);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
@@ -389,7 +389,6 @@ static int v9fs_vfs_mkdir_dotl(struct inode *dir,
umode_t mode;
struct inode *inode;
struct p9_qid qid;
- struct dentry *dir_dentry;
struct posix_acl *dacl = NULL, *pacl = NULL;
p9_debug(P9_DEBUG_VFS, "name %pd\n", dentry);
@@ -400,8 +399,7 @@ static int v9fs_vfs_mkdir_dotl(struct inode *dir,
if (dir->i_mode & S_ISGID)
omode |= S_ISGID;
- dir_dentry = dentry->d_parent;
- dfid = v9fs_fid_lookup(dir_dentry);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
@@ -691,7 +689,7 @@ v9fs_vfs_symlink_dotl(struct inode *dir, struct dentry *dentry,
p9_debug(P9_DEBUG_VFS, "%lu,%s,%s\n", dir->i_ino, name, symname);
v9ses = v9fs_inode2v9ses(dir);
- dfid = v9fs_fid_lookup(dentry->d_parent);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
@@ -762,7 +760,6 @@ v9fs_vfs_link_dotl(struct dentry *old_dentry, struct inode *dir,
struct dentry *dentry)
{
int err;
- struct dentry *dir_dentry;
struct p9_fid *dfid, *oldfid;
struct v9fs_session_info *v9ses;
@@ -770,8 +767,7 @@ v9fs_vfs_link_dotl(struct dentry *old_dentry, struct inode *dir,
dir->i_ino, old_dentry, dentry);
v9ses = v9fs_inode2v9ses(dir);
- dir_dentry = dentry->d_parent;
- dfid = v9fs_fid_lookup(dir_dentry);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid))
return PTR_ERR(dfid);
@@ -822,7 +818,6 @@ v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
struct p9_fid *fid = NULL, *dfid = NULL;
struct inode *inode;
struct p9_qid qid;
- struct dentry *dir_dentry;
struct posix_acl *dacl = NULL, *pacl = NULL;
p9_debug(P9_DEBUG_VFS, " %lu,%pd mode: %hx MAJOR: %u MINOR: %u\n",
@@ -830,8 +825,7 @@ v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
MAJOR(rdev), MINOR(rdev));
v9ses = v9fs_inode2v9ses(dir);
- dir_dentry = dentry->d_parent;
- dfid = v9fs_fid_lookup(dir_dentry);
+ dfid = v9fs_parent_fid(dentry);
if (IS_ERR(dfid)) {
err = PTR_ERR(dfid);
p9_debug(P9_DEBUG_VFS, "fid lookup failed %d\n", err);
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 3a3ced779fc7..5417516f6e59 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -637,13 +637,12 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer,
break;
case 3:
/* Delete this handler. */
- root = dget(file->f_path.dentry->d_sb->s_root);
+ root = file_inode(file)->i_sb->s_root;
inode_lock(d_inode(root));
kill_node(e);
inode_unlock(d_inode(root));
- dput(root);
break;
default:
return res;
@@ -665,8 +664,8 @@ static ssize_t bm_register_write(struct file *file, const char __user *buffer,
{
Node *e;
struct inode *inode;
- struct dentry *root, *dentry;
- struct super_block *sb = file->f_path.dentry->d_sb;
+ struct super_block *sb = file_inode(file)->i_sb;
+ struct dentry *root = sb->s_root, *dentry;
int err = 0;
e = create_entry(buffer, count);
@@ -674,7 +673,6 @@ static ssize_t bm_register_write(struct file *file, const char __user *buffer,
if (IS_ERR(e))
return PTR_ERR(e);
- root = dget(sb->s_root);
inode_lock(d_inode(root));
dentry = lookup_one_len(e->name, root, strlen(e->name));
err = PTR_ERR(dentry);
@@ -712,7 +710,6 @@ out2:
dput(dentry);
out:
inode_unlock(d_inode(root));
- dput(root);
if (err) {
kfree(e);
@@ -753,14 +750,13 @@ static ssize_t bm_status_write(struct file *file, const char __user *buffer,
break;
case 3:
/* Delete all handlers. */
- root = dget(file->f_path.dentry->d_sb->s_root);
+ root = file_inode(file)->i_sb->s_root;
inode_lock(d_inode(root));
while (!list_empty(&entries))
kill_node(list_entry(entries.next, Node, list));
inode_unlock(d_inode(root));
- dput(root);
break;
default:
return res;
diff --git a/fs/cachefiles/proc.c b/fs/cachefiles/proc.c
index eccd33941199..125b90f6c796 100644
--- a/fs/cachefiles/proc.c
+++ b/fs/cachefiles/proc.c
@@ -93,7 +93,6 @@ static int cachefiles_histogram_open(struct inode *inode, struct file *file)
}
static const struct file_operations cachefiles_histogram_fops = {
- .owner = THIS_MODULE,
.open = cachefiles_histogram_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 788e19195991..6c58e13fed2f 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -244,7 +244,6 @@ static int cifs_debug_data_proc_open(struct inode *inode, struct file *file)
}
static const struct file_operations cifs_debug_data_proc_fops = {
- .owner = THIS_MODULE,
.open = cifs_debug_data_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -361,7 +360,6 @@ static int cifs_stats_proc_open(struct inode *inode, struct file *file)
}
static const struct file_operations cifs_stats_proc_fops = {
- .owner = THIS_MODULE,
.open = cifs_stats_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -447,7 +445,6 @@ static ssize_t cifsFYI_proc_write(struct file *file, const char __user *buffer,
}
static const struct file_operations cifsFYI_proc_fops = {
- .owner = THIS_MODULE,
.open = cifsFYI_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -479,7 +476,6 @@ static ssize_t cifs_linux_ext_proc_write(struct file *file,
}
static const struct file_operations cifs_linux_ext_proc_fops = {
- .owner = THIS_MODULE,
.open = cifs_linux_ext_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -511,7 +507,6 @@ static ssize_t cifs_lookup_cache_proc_write(struct file *file,
}
static const struct file_operations cifs_lookup_cache_proc_fops = {
- .owner = THIS_MODULE,
.open = cifs_lookup_cache_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -543,7 +538,6 @@ static ssize_t traceSMB_proc_write(struct file *file, const char __user *buffer,
}
static const struct file_operations traceSMB_proc_fops = {
- .owner = THIS_MODULE,
.open = traceSMB_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -655,7 +649,6 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
}
static const struct file_operations cifs_security_flags_proc_fops = {
- .owner = THIS_MODULE,
.open = cifs_security_flags_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index f36a4040afb8..b0b9cda41928 100644
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -35,7 +35,6 @@ const struct inode_operations coda_ioctl_inode_operations = {
};
const struct file_operations coda_ioctl_operations = {
- .owner = THIS_MODULE,
.unlocked_ioctl = coda_pioctl,
.llseek = noop_llseek,
};
diff --git a/fs/dcache.c b/fs/dcache.c
index d6847d7b123d..e5c8ba76d426 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1815,7 +1815,7 @@ static void __d_instantiate(struct dentry *dentry, struct inode *inode)
raw_write_seqcount_begin(&dentry->d_seq);
__d_set_inode_and_type(dentry, inode, add_flags);
raw_write_seqcount_end(&dentry->d_seq);
- __fsnotify_d_instantiate(dentry);
+ fsnotify_update_flags(dentry);
spin_unlock(&dentry->d_lock);
}
@@ -2615,7 +2615,7 @@ static inline void __d_add(struct dentry *dentry, struct inode *inode)
raw_write_seqcount_begin(&dentry->d_seq);
__d_set_inode_and_type(dentry, inode, add_flags);
raw_write_seqcount_end(&dentry->d_seq);
- __fsnotify_d_instantiate(dentry);
+ fsnotify_update_flags(dentry);
}
_d_rehash(dentry);
if (dir)
@@ -2906,8 +2906,8 @@ static void __d_move(struct dentry *dentry, struct dentry *target,
list_move(&target->d_child, &target->d_parent->d_subdirs);
list_move(&dentry->d_child, &dentry->d_parent->d_subdirs);
if (exchange)
- fsnotify_d_move(target);
- fsnotify_d_move(dentry);
+ fsnotify_update_flags(target);
+ fsnotify_update_flags(dentry);
}
write_seqcount_end(&target->d_seq);
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 4bc1f68243c1..72361baf9da7 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -621,9 +621,6 @@ void debugfs_remove(struct dentry *dentry)
return;
parent = dentry->d_parent;
- if (!parent || d_really_is_negative(parent))
- return;
-
inode_lock(d_inode(parent));
ret = __debugfs_remove(dentry, parent);
inode_unlock(d_inode(parent));
@@ -654,10 +651,6 @@ void debugfs_remove_recursive(struct dentry *dentry)
if (IS_ERR_OR_NULL(dentry))
return;
- parent = dentry->d_parent;
- if (!parent || d_really_is_negative(parent))
- return;
-
parent = dentry;
down:
inode_lock(d_inode(parent));
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index c1ab3ec30423..57c9bf5356d1 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2350,7 +2350,6 @@ static int ext4_mb_seq_groups_open(struct inode *inode, struct file *file)
}
const struct file_operations ext4_seq_mb_groups_fops = {
- .owner = THIS_MODULE,
.open = ext4_mb_seq_groups_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/ext4/sysfs.c b/fs/ext4/sysfs.c
index 1420a3c614af..73bcfd41f5f2 100644
--- a/fs/ext4/sysfs.c
+++ b/fs/ext4/sysfs.c
@@ -359,7 +359,6 @@ static int name##_open(struct inode *inode, struct file *file) \
} \
\
static const struct file_operations ext4_seq_##name##_fops = { \
- .owner = THIS_MODULE, \
.open = name##_open, \
.read = seq_read, \
.llseek = seq_lseek, \
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 74cc8520b8b1..da58b9671d1e 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -866,7 +866,6 @@ static int _name##_open_fs(struct inode *inode, struct file *file) \
} \
\
static const struct file_operations f2fs_seq_##_name##_fops = { \
- .owner = THIS_MODULE, \
.open = _name##_open_fs, \
.read = seq_read, \
.llseek = seq_lseek, \
diff --git a/fs/fscache/histogram.c b/fs/fscache/histogram.c
index 7d637e2335fd..15a3d042247e 100644
--- a/fs/fscache/histogram.c
+++ b/fs/fscache/histogram.c
@@ -99,7 +99,6 @@ static int fscache_histogram_open(struct inode *inode, struct file *file)
}
const struct file_operations fscache_histogram_fops = {
- .owner = THIS_MODULE,
.open = fscache_histogram_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/fscache/object-list.c b/fs/fscache/object-list.c
index 6b028b7c4250..5d5ddaa84b21 100644
--- a/fs/fscache/object-list.c
+++ b/fs/fscache/object-list.c
@@ -404,7 +404,6 @@ static int fscache_objlist_release(struct inode *inode, struct file *file)
}
const struct file_operations fscache_objlist_fops = {
- .owner = THIS_MODULE,
.open = fscache_objlist_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/fscache/stats.c b/fs/fscache/stats.c
index 7cfa0aacdf6d..7ac6e839b065 100644
--- a/fs/fscache/stats.c
+++ b/fs/fscache/stats.c
@@ -295,7 +295,6 @@ static int fscache_stats_open(struct inode *inode, struct file *file)
}
const struct file_operations fscache_stats_fops = {
- .owner = THIS_MODULE,
.open = fscache_stats_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index 8eed66af5b82..02a3845363f7 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -128,7 +128,7 @@ static ssize_t hfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
struct address_space *mapping = file->f_mapping;
- struct inode *inode = file_inode(file)->i_mapping->host;
+ struct inode *inode = mapping->host;
size_t count = iov_iter_count(iter);
ssize_t ret;
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index ef9fefe364a6..19462d773fe2 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -126,7 +126,7 @@ static ssize_t hfsplus_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
struct address_space *mapping = file->f_mapping;
- struct inode *inode = file_inode(file)->i_mapping->host;
+ struct inode *inode = mapping->host;
size_t count = iov_iter_count(iter);
ssize_t ret;
diff --git a/fs/jfs/jfs_debug.c b/fs/jfs/jfs_debug.c
index dd824d9b0b1a..a37eb5f8cbc0 100644
--- a/fs/jfs/jfs_debug.c
+++ b/fs/jfs/jfs_debug.c
@@ -58,7 +58,6 @@ static ssize_t jfs_loglevel_proc_write(struct file *file,
}
static const struct file_operations jfs_loglevel_proc_fops = {
- .owner = THIS_MODULE,
.open = jfs_loglevel_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index 63759d723920..45416f6611cf 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -2515,7 +2515,6 @@ static int jfs_lmstats_proc_open(struct inode *inode, struct file *file)
}
const struct file_operations jfs_lmstats_proc_fops = {
- .owner = THIS_MODULE,
.open = jfs_lmstats_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index b60e015cc757..ba7734ae9d4c 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -828,7 +828,6 @@ static int jfs_mpstat_proc_open(struct inode *inode, struct file *file)
}
const struct file_operations jfs_mpstat_proc_fops = {
- .owner = THIS_MODULE,
.open = jfs_mpstat_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index eddf2b6eda85..2e58978d6f45 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -3040,7 +3040,6 @@ static int jfs_txanchor_proc_open(struct inode *inode, struct file *file)
}
const struct file_operations jfs_txanchor_proc_fops = {
- .owner = THIS_MODULE,
.open = jfs_txanchor_proc_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -3081,7 +3080,6 @@ static int jfs_txstats_proc_open(struct inode *inode, struct file *file)
}
const struct file_operations jfs_txstats_proc_fops = {
- .owner = THIS_MODULE,
.open = jfs_txstats_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/jfs/jfs_xtree.c b/fs/jfs/jfs_xtree.c
index 5ad7748860ce..5cde6d2fcfca 100644
--- a/fs/jfs/jfs_xtree.c
+++ b/fs/jfs/jfs_xtree.c
@@ -3894,7 +3894,6 @@ static int jfs_xtstat_proc_open(struct inode *inode, struct file *file)
}
const struct file_operations jfs_xtstat_proc_fops = {
- .owner = THIS_MODULE,
.open = jfs_xtstat_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/lockd/procfs.c b/fs/lockd/procfs.c
index 2a0a98480e39..8f72cb237ef3 100644
--- a/fs/lockd/procfs.c
+++ b/fs/lockd/procfs.c
@@ -64,7 +64,6 @@ static const struct file_operations lockd_end_grace_operations = {
.read = nlm_end_grace_read,
.llseek = default_llseek,
.release = simple_transaction_release,
- .owner = THIS_MODULE,
};
int __init
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 0c96528db94a..487c5607d52f 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1102,7 +1102,6 @@ static const struct file_operations nfs_server_list_fops = {
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release_net,
- .owner = THIS_MODULE,
};
static int nfs_volume_list_open(struct inode *inode, struct file *file);
@@ -1123,7 +1122,6 @@ static const struct file_operations nfs_volume_list_fops = {
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release_net,
- .owner = THIS_MODULE,
};
/*
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index aaf7bd0cbae2..59efb6e46a5e 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -729,7 +729,7 @@ struct page *get_cache_page(nfs_readdir_descriptor_t *desc)
struct page *page;
for (;;) {
- page = read_cache_page(file_inode(desc->file)->i_mapping,
+ page = read_cache_page(desc->file->f_mapping,
desc->page_index, (filler_t *)nfs_readdir_filler, desc);
if (IS_ERR(page) || grab_page(page))
break;
@@ -1363,7 +1363,6 @@ EXPORT_SYMBOL_GPL(nfs_dentry_operations);
struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags)
{
struct dentry *res;
- struct dentry *parent;
struct inode *inode = NULL;
struct nfs_fh *fhandle = NULL;
struct nfs_fattr *fattr = NULL;
@@ -1393,20 +1392,18 @@ struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned in
if (IS_ERR(label))
goto out;
- parent = dentry->d_parent;
- /* Protect against concurrent sillydeletes */
trace_nfs_lookup_enter(dir, dentry, flags);
error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr, label);
if (error == -ENOENT)
goto no_entry;
if (error < 0) {
res = ERR_PTR(error);
- goto out_unblock_sillyrename;
+ goto out_label;
}
inode = nfs_fhget(dentry->d_sb, fhandle, fattr, label);
res = ERR_CAST(inode);
if (IS_ERR(res))
- goto out_unblock_sillyrename;
+ goto out_label;
/* Success: notify readdir to use READDIRPLUS */
nfs_advise_use_readdirplus(dir);
@@ -1415,11 +1412,11 @@ no_entry:
res = d_splice_alias(inode, dentry);
if (res != NULL) {
if (IS_ERR(res))
- goto out_unblock_sillyrename;
+ goto out_label;
dentry = res;
}
nfs_set_verifier(dentry, nfs_save_change_attribute(dir));
-out_unblock_sillyrename:
+out_label:
trace_nfs_lookup_exit(dir, dentry, flags, error);
nfs4_label_free(label);
out:
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 979b3c4dee6a..f0cbe028570f 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -244,9 +244,7 @@ static int nfs_direct_cmp_commit_data_verf(struct nfs_direct_req *dreq,
/**
* nfs_direct_IO - NFS address space operation for direct I/O
* @iocb: target I/O control block
- * @iov: array of vectors that define I/O buffer
- * @pos: offset in file to begin the operation
- * @nr_segs: size of iovec array
+ * @iter: I/O buffer
*
* The presence of this routine in the address space ops vector means
* the NFS client supports direct I/O. However, for most direct IO, we
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 9690cb4dd588..e7787777620e 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -158,7 +158,6 @@ static const struct file_operations exports_proc_operations = {
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
- .owner = THIS_MODULE,
};
static int exports_nfsd_open(struct inode *inode, struct file *file)
@@ -171,7 +170,6 @@ static const struct file_operations exports_nfsd_operations = {
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
- .owner = THIS_MODULE,
};
static int export_features_show(struct seq_file *m, void *v)
@@ -217,7 +215,6 @@ static const struct file_operations pool_stats_operations = {
.read = seq_read,
.llseek = seq_lseek,
.release = nfsd_pool_stats_release,
- .owner = THIS_MODULE,
};
static struct file_operations reply_cache_stats_operations = {
diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c
index cd90878a76aa..d97338bb6a39 100644
--- a/fs/nfsd/stats.c
+++ b/fs/nfsd/stats.c
@@ -84,7 +84,6 @@ static int nfsd_proc_open(struct inode *inode, struct file *file)
}
static const struct file_operations nfsd_proc_fops = {
- .owner = THIS_MODULE,
.open = nfsd_proc_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index c034edf3ef38..ab8e56c6f2e1 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -2426,7 +2426,7 @@ static int ocfs2_dio_end_io(struct kiocb *iocb,
static ssize_t ocfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
{
struct file *file = iocb->ki_filp;
- struct inode *inode = file_inode(file)->i_mapping->host;
+ struct inode *inode = file->f_mapping->host;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
get_block_t *get_block;
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index 85640e955cde..0f586bded7f4 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -294,7 +294,7 @@ int orangefs_permission(struct inode *inode, int mask)
}
/* ORANGEDS2 implementation of VFS inode operations for files */
-struct inode_operations orangefs_file_inode_operations = {
+const struct inode_operations orangefs_file_inode_operations = {
.get_acl = orangefs_get_acl,
.set_acl = orangefs_set_acl,
.setattr = orangefs_setattr,
diff --git a/fs/orangefs/namei.c b/fs/orangefs/namei.c
index 5a60c508af4e..7e8dfa97c44a 100644
--- a/fs/orangefs/namei.c
+++ b/fs/orangefs/namei.c
@@ -405,12 +405,8 @@ static int orangefs_rename(struct inode *old_dir,
int ret;
gossip_debug(GOSSIP_NAME_DEBUG,
- "orangefs_rename: called (%s/%s => %s/%s) ct=%d\n",
- old_dentry->d_parent->d_name.name,
- old_dentry->d_name.name,
- new_dentry->d_parent->d_name.name,
- new_dentry->d_name.name,
- d_count(new_dentry));
+ "orangefs_rename: called (%pd2 => %pd2) ct=%d\n",
+ old_dentry, new_dentry, d_count(new_dentry));
new_op = op_alloc(ORANGEFS_VFS_OP_RENAME);
if (!new_op)
@@ -442,7 +438,7 @@ static int orangefs_rename(struct inode *old_dir,
}
/* ORANGEFS implementation of VFS inode operations for directories */
-struct inode_operations orangefs_dir_inode_operations = {
+const struct inode_operations orangefs_dir_inode_operations = {
.lookup = orangefs_lookup,
.get_acl = orangefs_get_acl,
.set_acl = orangefs_set_acl,
diff --git a/fs/orangefs/orangefs-kernel.h b/fs/orangefs/orangefs-kernel.h
index 2281882f718e..db78ddde0236 100644
--- a/fs/orangefs/orangefs-kernel.h
+++ b/fs/orangefs/orangefs-kernel.h
@@ -570,10 +570,10 @@ extern int hash_table_size;
extern const struct address_space_operations orangefs_address_operations;
extern struct backing_dev_info orangefs_backing_dev_info;
-extern struct inode_operations orangefs_file_inode_operations;
+extern const struct inode_operations orangefs_file_inode_operations;
extern const struct file_operations orangefs_file_operations;
-extern struct inode_operations orangefs_symlink_inode_operations;
-extern struct inode_operations orangefs_dir_inode_operations;
+extern const struct inode_operations orangefs_symlink_inode_operations;
+extern const struct inode_operations orangefs_dir_inode_operations;
extern const struct file_operations orangefs_dir_operations;
extern const struct dentry_operations orangefs_dentry_operations;
extern const struct file_operations orangefs_devreq_file_operations;
diff --git a/fs/orangefs/symlink.c b/fs/orangefs/symlink.c
index 6418dd638680..8fecf823f5ba 100644
--- a/fs/orangefs/symlink.c
+++ b/fs/orangefs/symlink.c
@@ -8,7 +8,7 @@
#include "orangefs-kernel.h"
#include "orangefs-bufmap.h"
-struct inode_operations orangefs_symlink_inode_operations = {
+const struct inode_operations orangefs_symlink_inode_operations = {
.readlink = generic_readlink,
.get_link = simple_get_link,
.setattr = orangefs_setattr,
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index 45d6110744cb..ec9ddef5ae75 100644
--- a/fs/pstore/inode.c
+++ b/fs/pstore/inode.c
@@ -178,7 +178,6 @@ static loff_t pstore_file_llseek(struct file *file, loff_t off, int whence)
}
static const struct file_operations pstore_file_operations = {
- .owner = THIS_MODULE,
.open = pstore_file_open,
.read = pstore_file_read,
.llseek = pstore_file_llseek,
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index 4a0e48f92104..ad40b64c5e2f 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -541,9 +541,6 @@ void tracefs_remove(struct dentry *dentry)
return;
parent = dentry->d_parent;
- if (!parent || !parent->d_inode)
- return;
-
inode_lock(parent->d_inode);
ret = __tracefs_remove(dentry, parent);
inode_unlock(parent->d_inode);
@@ -566,10 +563,6 @@ void tracefs_remove_recursive(struct dentry *dentry)
if (IS_ERR_OR_NULL(dentry))
return;
- parent = dentry->d_parent;
- if (!parent || !parent->d_inode)
- return;
-
parent = dentry;
down:
inode_lock(parent->d_inode);
diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c
index 57dcceda17d6..fa3bda1a860f 100644
--- a/fs/ufs/dir.c
+++ b/fs/ufs/dir.c
@@ -279,12 +279,6 @@ struct ufs_dir_entry *ufs_find_entry(struct inode *dir, const struct qstr *qstr,
de = (struct ufs_dir_entry *) kaddr;
kaddr += ufs_last_byte(dir, n) - reclen;
while ((char *) de <= kaddr) {
- if (de->d_reclen == 0) {
- ufs_error(dir->i_sb, __func__,
- "zero-length directory entry");
- ufs_put_page(page);
- goto out;
- }
if (ufs_match(sb, namelen, name, de))
goto found;
de = ufs_next_entry(sb, de);
@@ -414,11 +408,8 @@ ufs_validate_entry(struct super_block *sb, char *base,
{
struct ufs_dir_entry *de = (struct ufs_dir_entry*)(base + offset);
struct ufs_dir_entry *p = (struct ufs_dir_entry*)(base + (offset&mask));
- while ((char*)p < (char*)de) {
- if (p->d_reclen == 0)
- break;
+ while ((char*)p < (char*)de)
p = ufs_next_entry(sb, p);
- }
return (char *)p - base;
}
@@ -469,12 +460,6 @@ ufs_readdir(struct file *file, struct dir_context *ctx)
de = (struct ufs_dir_entry *)(kaddr+offset);
limit = kaddr + ufs_last_byte(inode, n) - UFS_DIR_REC_LEN(1);
for ( ;(char*)de <= limit; de = ufs_next_entry(sb, de)) {
- if (de->d_reclen == 0) {
- ufs_error(sb, __func__,
- "zero-length directory entry");
- ufs_put_page(page);
- return -EIO;
- }
if (de->d_ino) {
unsigned char d_type = DT_UNKNOWN;
diff --git a/fs/xfs/xfs_stats.c b/fs/xfs/xfs_stats.c
index 8686df6c7609..d266e835ecc3 100644
--- a/fs/xfs/xfs_stats.c
+++ b/fs/xfs/xfs_stats.c
@@ -128,7 +128,6 @@ static int xqm_proc_open(struct inode *inode, struct file *file)
}
static const struct file_operations xqm_proc_fops = {
- .owner = THIS_MODULE,
.open = xqm_proc_open,
.read = seq_read,
.llseek = seq_lseek,