From 5300990c0370e804e49d9a59d928c5d53fb73487 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 19 Dec 2009 10:15:07 -0500 Subject: Sanitize f_flags helpers * pull ACC_MODE to fs.h; we have several copies all over the place * nightmarish expression calculating f_mode by f_flags deserves a helper too (OPEN_FMODE(flags)) Signed-off-by: Al Viro --- fs/anon_inodes.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'fs/anon_inodes.c') diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c index 598237e..9f0bf13 100644 --- a/fs/anon_inodes.c +++ b/fs/anon_inodes.c @@ -89,19 +89,11 @@ struct file *anon_inode_getfile(const char *name, struct qstr this; struct path path; struct file *file; - fmode_t mode; int error; if (IS_ERR(anon_inode_inode)) return ERR_PTR(-ENODEV); - switch (flags & O_ACCMODE) { - case O_RDONLY: mode = FMODE_READ; break; - case O_WRONLY: mode = FMODE_WRITE; break; - case O_RDWR: mode = FMODE_READ | FMODE_WRITE; break; - default: return ERR_PTR(-EINVAL); - } - if (fops->owner && !try_module_get(fops->owner)) return ERR_PTR(-ENOENT); @@ -129,7 +121,7 @@ struct file *anon_inode_getfile(const char *name, d_instantiate(path.dentry, anon_inode_inode); error = -ENFILE; - file = alloc_file(&path, mode, fops); + file = alloc_file(&path, OPEN_FMODE(flags), fops); if (!file) goto err_dput; file->f_mapping = anon_inode_inode->i_mapping; -- cgit v1.1