diff options
| -rw-r--r-- | fs/minix/dir.c | 2 | ||||
| -rw-r--r-- | fs/minix/file.c | 20 | ||||
| -rw-r--r-- | fs/minix/inode.c | 33 | ||||
| -rw-r--r-- | fs/minix/minix.h | 2 |
4 files changed, 12 insertions, 45 deletions
diff --git a/fs/minix/dir.c b/fs/minix/dir.c index d4946c4..e5f2064 100644 --- a/fs/minix/dir.c +++ b/fs/minix/dir.c @@ -22,7 +22,7 @@ static int minix_readdir(struct file *, void *, filldir_t); const struct file_operations minix_dir_operations = { .read = generic_read_dir, .readdir = minix_readdir, - .fsync = minix_sync_file, + .fsync = simple_fsync, }; static inline void dir_put_page(struct page *page) diff --git a/fs/minix/file.c b/fs/minix/file.c index 17765f6..3eec3e6 100644 --- a/fs/minix/file.c +++ b/fs/minix/file.c @@ -6,15 +6,12 @@ * minix regular file handling primitives */ -#include <linux/buffer_head.h> /* for fsync_inode_buffers() */ #include "minix.h" /* * We have mostly NULLs here: the current defaults are OK for * the minix filesystem. */ -int minix_sync_file(struct file *, struct dentry *, int); - const struct file_operations minix_file_operations = { .llseek = generic_file_llseek, .read = do_sync_read, @@ -22,7 +19,7 @@ const struct file_operations minix_file_operations = { .write = do_sync_write, .aio_write = generic_file_aio_write, .mmap = generic_file_mmap, - .fsync = minix_sync_file, + .fsync = simple_fsync, .splice_read = generic_file_splice_read, }; @@ -30,18 +27,3 @@ const struct inode_operations minix_file_inode_operations = { .truncate = minix_truncate, .getattr = minix_getattr, }; - -int minix_sync_file(struct file * file, struct dentry *dentry, int datasync) -{ - struct inode *inode = dentry->d_inode; - int err; - - err = sync_mapping_buffers(inode->i_mapping); - if (!(inode->i_state & I_DIRTY)) - return err; - if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) - return err; - - err |= minix_sync_inode(inode); - return err ? -EIO : 0; -} diff --git a/fs/minix/inode.c b/fs/minix/inode.c index 7eb5397..f91a236 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -556,38 +556,25 @@ static struct buffer_head * V2_minix_update_inode(struct inode * inode) return bh; } -static struct buffer_head *minix_update_inode(struct inode *inode) -{ - if (INODE_VERSION(inode) == MINIX_V1) - return V1_minix_update_inode(inode); - else - return V2_minix_update_inode(inode); -} - -static int minix_write_inode(struct inode * inode, int wait) -{ - brelse(minix_update_inode(inode)); - return 0; -} - -int minix_sync_inode(struct inode * inode) +static int minix_write_inode(struct inode *inode, int wait) { int err = 0; struct buffer_head *bh; - bh = minix_update_inode(inode); - if (bh && buffer_dirty(bh)) - { + if (INODE_VERSION(inode) == MINIX_V1) + bh = V1_minix_update_inode(inode); + else + bh = V2_minix_update_inode(inode); + if (!bh) + return -EIO; + if (wait && buffer_dirty(bh)) { sync_dirty_buffer(bh); - if (buffer_req(bh) && !buffer_uptodate(bh)) - { + if (buffer_req(bh) && !buffer_uptodate(bh)) { printk("IO error syncing minix inode [%s:%08lx]\n", inode->i_sb->s_id, inode->i_ino); - err = -1; + err = -EIO; } } - else if (!bh) - err = -1; brelse (bh); return err; } diff --git a/fs/minix/minix.h b/fs/minix/minix.h index e6a0b19..cb7fdd1 100644 --- a/fs/minix/minix.h +++ b/fs/minix/minix.h @@ -57,7 +57,6 @@ extern int __minix_write_begin(struct file *file, struct address_space *mapping, extern void V1_minix_truncate(struct inode *); extern void V2_minix_truncate(struct inode *); extern void minix_truncate(struct inode *); -extern int minix_sync_inode(struct inode *); extern void minix_set_inode(struct inode *, dev_t); extern int V1_minix_get_block(struct inode *, long, struct buffer_head *, int); extern int V2_minix_get_block(struct inode *, long, struct buffer_head *, int); @@ -72,7 +71,6 @@ extern int minix_empty_dir(struct inode*); extern void minix_set_link(struct minix_dir_entry*, struct page*, struct inode*); extern struct minix_dir_entry *minix_dotdot(struct inode*, struct page**); extern ino_t minix_inode_by_name(struct dentry*); -extern int minix_sync_file(struct file *, struct dentry *, int); extern const struct inode_operations minix_file_inode_operations; extern const struct inode_operations minix_dir_inode_operations; |
