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Diffstat (limited to 'fs/sysv')
-rw-r--r--fs/sysv/dir.c28
-rw-r--r--fs/sysv/file.c2
-rw-r--r--fs/sysv/ialloc.c2
-rw-r--r--fs/sysv/inode.c1
-rw-r--r--fs/sysv/itree.c11
-rw-r--r--fs/sysv/namei.c16
-rw-r--r--fs/sysv/sysv.h2
7 files changed, 33 insertions, 29 deletions
diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c
index 63c1bcb224ee..f5191cb2c947 100644
--- a/fs/sysv/dir.c
+++ b/fs/sysv/dir.c
@@ -23,14 +23,14 @@ static int sysv_readdir(struct file *, struct dir_context *);
const struct file_operations sysv_dir_operations = {
.llseek = generic_file_llseek,
.read = generic_read_dir,
- .iterate = sysv_readdir,
+ .iterate_shared = sysv_readdir,
.fsync = generic_file_fsync,
};
static inline void dir_put_page(struct page *page)
{
kunmap(page);
- page_cache_release(page);
+ put_page(page);
}
static int dir_commit_chunk(struct page *page, loff_t pos, unsigned len)
@@ -45,7 +45,7 @@ static int dir_commit_chunk(struct page *page, loff_t pos, unsigned len)
mark_inode_dirty(dir);
}
if (IS_DIRSYNC(dir))
- err = write_one_page(page, 1);
+ err = write_one_page(page);
else
unlock_page(page);
return err;
@@ -73,8 +73,8 @@ static int sysv_readdir(struct file *file, struct dir_context *ctx)
if (pos >= inode->i_size)
return 0;
- offset = pos & ~PAGE_CACHE_MASK;
- n = pos >> PAGE_CACHE_SHIFT;
+ offset = pos & ~PAGE_MASK;
+ n = pos >> PAGE_SHIFT;
for ( ; n < npages; n++, offset = 0) {
char *kaddr, *limit;
@@ -85,7 +85,7 @@ static int sysv_readdir(struct file *file, struct dir_context *ctx)
continue;
kaddr = (char *)page_address(page);
de = (struct sysv_dir_entry *)(kaddr+offset);
- limit = kaddr + PAGE_CACHE_SIZE - SYSV_DIRSIZE;
+ limit = kaddr + PAGE_SIZE - SYSV_DIRSIZE;
for ( ;(char*)de <= limit; de++, ctx->pos += sizeof(*de)) {
char *name = de->name;
@@ -146,7 +146,7 @@ struct sysv_dir_entry *sysv_find_entry(struct dentry *dentry, struct page **res_
if (!IS_ERR(page)) {
kaddr = (char*)page_address(page);
de = (struct sysv_dir_entry *) kaddr;
- kaddr += PAGE_CACHE_SIZE - SYSV_DIRSIZE;
+ kaddr += PAGE_SIZE - SYSV_DIRSIZE;
for ( ; (char *) de <= kaddr ; de++) {
if (!de->inode)
continue;
@@ -190,7 +190,7 @@ int sysv_add_link(struct dentry *dentry, struct inode *inode)
goto out;
kaddr = (char*)page_address(page);
de = (struct sysv_dir_entry *)kaddr;
- kaddr += PAGE_CACHE_SIZE - SYSV_DIRSIZE;
+ kaddr += PAGE_SIZE - SYSV_DIRSIZE;
while ((char *)de <= kaddr) {
if (!de->inode)
goto got_it;
@@ -215,7 +215,7 @@ got_it:
memset (de->name + namelen, 0, SYSV_DIRSIZE - namelen - 2);
de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);
err = dir_commit_chunk(page, pos, SYSV_DIRSIZE);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
out_page:
dir_put_page(page);
@@ -239,7 +239,7 @@ int sysv_delete_entry(struct sysv_dir_entry *de, struct page *page)
de->inode = 0;
err = dir_commit_chunk(page, pos, SYSV_DIRSIZE);
dir_put_page(page);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
mark_inode_dirty(inode);
return err;
}
@@ -261,7 +261,7 @@ int sysv_make_empty(struct inode *inode, struct inode *dir)
kmap(page);
base = (char*)page_address(page);
- memset(base, 0, PAGE_CACHE_SIZE);
+ memset(base, 0, PAGE_SIZE);
de = (struct sysv_dir_entry *) base;
de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);
@@ -273,7 +273,7 @@ int sysv_make_empty(struct inode *inode, struct inode *dir)
kunmap(page);
err = dir_commit_chunk(page, 0, 2 * SYSV_DIRSIZE);
fail:
- page_cache_release(page);
+ put_page(page);
return err;
}
@@ -296,7 +296,7 @@ int sysv_empty_dir(struct inode * inode)
kaddr = (char *)page_address(page);
de = (struct sysv_dir_entry *)kaddr;
- kaddr += PAGE_CACHE_SIZE-SYSV_DIRSIZE;
+ kaddr += PAGE_SIZE-SYSV_DIRSIZE;
for ( ;(char *)de <= kaddr; de++) {
if (!de->inode)
@@ -337,7 +337,7 @@ void sysv_set_link(struct sysv_dir_entry *de, struct page *page,
de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);
err = dir_commit_chunk(page, pos, SYSV_DIRSIZE);
dir_put_page(page);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
}
diff --git a/fs/sysv/file.c b/fs/sysv/file.c
index 82ddc09061e2..7ba997e31aeb 100644
--- a/fs/sysv/file.c
+++ b/fs/sysv/file.c
@@ -33,7 +33,7 @@ static int sysv_setattr(struct dentry *dentry, struct iattr *attr)
struct inode *inode = d_inode(dentry);
int error;
- error = inode_change_ok(inode, attr);
+ error = setattr_prepare(dentry, attr);
if (error)
return error;
diff --git a/fs/sysv/ialloc.c b/fs/sysv/ialloc.c
index f9db4eb31db4..53f1b78996dd 100644
--- a/fs/sysv/ialloc.c
+++ b/fs/sysv/ialloc.c
@@ -164,7 +164,7 @@ struct inode * sysv_new_inode(const struct inode * dir, umode_t mode)
dirty_sb(sb);
inode_init_owner(inode, dir, mode);
inode->i_ino = fs16_to_cpu(sbi, ino);
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
inode->i_blocks = 0;
memset(SYSV_I(inode)->i_data, 0, sizeof(SYSV_I(inode)->i_data));
SYSV_I(inode)->i_dir_start_lookup = 0;
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index d62c423a5a2d..858fb72f9e0f 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -145,7 +145,6 @@ static inline void write3byte(struct sysv_sb_info *sbi,
}
static const struct inode_operations sysv_symlink_inode_operations = {
- .readlink = generic_readlink,
.get_link = page_get_link,
.getattr = sysv_getattr,
};
diff --git a/fs/sysv/itree.c b/fs/sysv/itree.c
index 2fde40acf024..83809f5b5eca 100644
--- a/fs/sysv/itree.c
+++ b/fs/sysv/itree.c
@@ -178,7 +178,7 @@ static inline int splice_branch(struct inode *inode,
*where->p = where->key;
write_unlock(&pointers_lock);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
/* had we spliced it onto indirect block? */
if (where->bh)
@@ -418,7 +418,7 @@ do_indirects:
}
n++;
}
- inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_ctime = current_time(inode);
if (IS_SYNC(inode))
sysv_sync_inode (inode);
else
@@ -440,10 +440,11 @@ static unsigned sysv_nblocks(struct super_block *s, loff_t size)
return blocks;
}
-int sysv_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
+int sysv_getattr(const struct path *path, struct kstat *stat,
+ u32 request_mask, unsigned int flags)
{
- struct super_block *s = dentry->d_sb;
- generic_fillattr(d_inode(dentry), stat);
+ struct super_block *s = path->dentry->d_sb;
+ generic_fillattr(d_inode(path->dentry), stat);
stat->blocks = (s->s_blocksize / 512) * sysv_nblocks(s, stat->size);
stat->blksize = s->s_blocksize;
return 0;
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c
index 11e83ed0b4bf..d8817f139763 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -33,7 +33,7 @@ static int sysv_hash(const struct dentry *dentry, struct qstr *qstr)
function. */
if (qstr->len > SYSV_NAMELEN) {
qstr->len = SYSV_NAMELEN;
- qstr->hash = full_name_hash(qstr->name, qstr->len);
+ qstr->hash = full_name_hash(dentry, qstr->name, qstr->len);
}
return 0;
}
@@ -120,7 +120,7 @@ static int sysv_link(struct dentry * old_dentry, struct inode * dir,
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
@@ -206,7 +206,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
* higher-level routines.
*/
static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
- struct inode * new_dir, struct dentry * new_dentry)
+ struct inode * new_dir, struct dentry * new_dentry,
+ unsigned int flags)
{
struct inode * old_inode = d_inode(old_dentry);
struct inode * new_inode = d_inode(new_dentry);
@@ -216,6 +217,9 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
struct sysv_dir_entry * old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = sysv_find_entry(old_dentry, &old_page);
if (!old_de)
goto out;
@@ -240,7 +244,7 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
if (!new_de)
goto out_dir;
sysv_set_link(new_de, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
@@ -264,11 +268,11 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
out_dir:
if (dir_de) {
kunmap(dir_page);
- page_cache_release(dir_page);
+ put_page(dir_page);
}
out_old:
kunmap(old_page);
- page_cache_release(old_page);
+ put_page(old_page);
out:
return err;
}
diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index 6c212288adcb..1e7e27c729af 100644
--- a/fs/sysv/sysv.h
+++ b/fs/sysv/sysv.h
@@ -142,7 +142,7 @@ extern struct inode *sysv_iget(struct super_block *, unsigned int);
extern int sysv_write_inode(struct inode *, struct writeback_control *wbc);
extern int sysv_sync_inode(struct inode *);
extern void sysv_set_inode(struct inode *, dev_t);
-extern int sysv_getattr(struct vfsmount *, struct dentry *, struct kstat *);
+extern int sysv_getattr(const struct path *, struct kstat *, u32, unsigned int);
extern int sysv_init_icache(void);
extern void sysv_destroy_icache(void);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 09:19:31 +0000