patch-2.4.0-test2 linux/fs/open.c

• Lines: 48
• Date: Wed Jun 21 10:10:02 2000
• Orig file: v2.4.0-test1/linux/fs/open.c
• Orig date: Thu May 11 15:30:08 2000

diff -u --recursive --new-file v2.4.0-test1/linux/fs/open.c linux/fs/open.c
@@ -10,6 +10,7 @@
 #include <linux/file.h>
 #include <linux/smp_lock.h>
 #include <linux/quotaops.h>
+#include <linux/module.h>
 
 #include <asm/uaccess.h>
 
@@ -653,7 +654,7 @@
 	f->f_vfsmnt = mnt;
 	f->f_pos = 0;
 	f->f_reada = 0;
-	f->f_op = inode->i_fop;
+	f->f_op = fops_get(inode->i_fop);
 	if (inode->i_sb)
 		file_move(f, &inode->i_sb->s_files);
 	if (f->f_op && f->f_op->open) {
@@ -666,6 +667,7 @@
 	return f;
 
 cleanup_all:
+	fops_put(f->f_op);
 	if (f->f_mode & FMODE_WRITE)
 		put_write_access(inode);
 	f->f_dentry = NULL;
@@ -738,22 +740,6 @@
 out:
 	write_unlock(&files->file_lock);
 	return error;
-}
-
-inline void __put_unused_fd(struct files_struct *files, unsigned int fd)
-{
-	FD_CLR(fd, files->open_fds);
-	if (fd < files->next_fd)
-		files->next_fd = fd;
-}
-
-inline void put_unused_fd(unsigned int fd)
-{
-	struct files_struct *files = current->files;
-
-	write_lock(&files->file_lock);
-	__put_unused_fd(files, fd);
-	write_unlock(&files->file_lock);
 }
 
 asmlinkage long sys_open(const char * filename, int flags, int mode)