This kills off the almost empty do_filp_open(). The indenting
change in do_sys_open() is because we would have gone over our
80 characters otherwise.
Signed-off-by: Dave Hansen <[EMAIL PROTECTED]>
---
linux-2.6.git-dave/fs/open.c | 39 ++++++++++++++++++---------------------
1 file changed, 18 insertions(+), 21 deletions(-)
diff -puN fs/open.c~kill-do_filp_open fs/open.c
--- linux-2.6.git/fs/open.c~kill-do_filp_open 2007-11-01 14:46:06.000000000
-0700
+++ linux-2.6.git-dave/fs/open.c 2007-11-01 14:46:06.000000000 -0700
@@ -800,17 +800,10 @@ cleanup_file:
return ERR_PTR(error);
}
-static struct file *do_filp_open(int dfd, const char *filename, int flags,
- int mode)
-{
- struct nameidata nd;
-
- return open_namei(dfd, filename, flags, mode, &nd);
-}
-
struct file *filp_open(const char *filename, int flags, int mode)
{
- return do_filp_open(AT_FDCWD, filename, flags, mode);
+ struct nameidata nd;
+ return open_namei(AT_FDCWD, filename, flags, mode, &nd);
}
EXPORT_SYMBOL(filp_open);
@@ -1009,20 +1002,24 @@ long do_sys_open(int dfd, const char __u
char *tmp = getname(filename);
int fd = PTR_ERR(tmp);
- if (!IS_ERR(tmp)) {
- fd = get_unused_fd_flags(flags);
- if (fd >= 0) {
- struct file *f = do_filp_open(dfd, tmp, flags, mode);
- if (IS_ERR(f)) {
- put_unused_fd(fd);
- fd = PTR_ERR(f);
- } else {
- fsnotify_open(f->f_path.dentry);
- fd_install(fd, f);
- }
+ if (IS_ERR(tmp))
+ goto out;
+
+ fd = get_unused_fd_flags(flags);
+ if (fd >= 0) {
+ struct nameidata nd;
+ struct file *f = open_namei(dfd, tmp, flags, mode, &nd);
+
+ if (IS_ERR(f)) {
+ put_unused_fd(fd);
+ fd = PTR_ERR(f);
+ } else {
+ fsnotify_open(f->f_path.dentry);
+ fd_install(fd, f);
}
- putname(tmp);
}
+ putname(tmp);
+out:
return fd;
}
_
-
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