dentry_open() can now just call path_open().
Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxxxxx>
---
fs/open.c | 22 ++--------------------
1 file changed, 2 insertions(+), 20 deletions(-)
diff --git a/fs/open.c b/fs/open.c
index 1d1a52908b0f..442088ca30f9 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -891,31 +891,13 @@ EXPORT_SYMBOL(path_open);
struct file *dentry_open(const struct path *path, int flags,
const struct cred *cred)
{
- int error;
- struct file *f;
-
validate_creds(cred);
/* We must always pass in a valid mount pointer. */
BUG_ON(!path->mnt);
- f = get_empty_filp();
- if (!IS_ERR(f)) {
- f->f_flags = flags;
- error = vfs_open(path, f, cred);
- if (!error) {
- /* from now on we need fput() to dispose of f */
- error = open_check_o_direct(f);
- if (error) {
- fput(f);
- f = ERR_PTR(error);
- }
- } else {
- put_filp(f);
- f = ERR_PTR(error);
- }
- }
- return f;
+ return path_open(path, flags, d_backing_inode(path->dentry), cred,
+ true);
}
EXPORT_SYMBOL(dentry_open);
--
2.14.3
--
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