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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-03-08 23:36:51 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-11 22:24:32 -0400 |
| commit | e5b811e38af7540b385c898d83eb0198310343fd (patch) | |
| tree | 8f7534fad9314aa9bd8af9c33053b41d7e0d8445 /fs/open.c | |
| parent | 3f7036a071b879da017eddaedb10fba173fdf1ff (diff) | |
| download | linux-stable-e5b811e38af7540b385c898d83eb0198310343fd.tar.gz linux-stable-e5b811e38af7540b385c898d83eb0198310343fd.tar.bz2 linux-stable-e5b811e38af7540b385c898d83eb0198310343fd.zip | |
drop bogus check in file_open_root()
For one thing, LOOKUP_DIRECTORY will be dealt with in do_last().
For another, name can be an empty string, but not NULL - no callers
pass that and it would oops immediately if they would.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/open.c b/fs/open.c index 33f9cbf2610b..ebcc7df0c9b6 100644 --- a/fs/open.c +++ b/fs/open.c @@ -988,9 +988,6 @@ struct file *file_open_root(struct dentry *dentry, struct vfsmount *mnt, return ERR_PTR(err); if (flags & O_CREAT) return ERR_PTR(-EINVAL); - if (!filename && (flags & O_DIRECTORY)) - if (!dentry->d_inode->i_op->lookup) - return ERR_PTR(-ENOTDIR); return do_file_open_root(dentry, mnt, filename, &op); } EXPORT_SYMBOL(file_open_root); |