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| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-05-11 02:16:37 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-11 06:55:01 +0300 |
| commit | 54d5ca871e72f2bb172ec9323497f01cd5091ec7 (patch) | |
| tree | 1fc2a5f3017793f70f32c88bc9fdbd8107ca7a99 /fs | |
| parent | 44549e8f5eea4e0a41b487b63e616cb089922b99 (diff) | |
| download | linux-54d5ca871e72f2bb172ec9323497f01cd5091ec7.tar.xz | |
vfs: add vfs_select_inode() helper
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Cc: <stable@vger.kernel.org> # v4.2+
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/open.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/open.c b/fs/open.c index 17cb6b1dab75..081d3d6df74b 100644 --- a/fs/open.c +++ b/fs/open.c @@ -840,16 +840,12 @@ EXPORT_SYMBOL(file_path); int vfs_open(const struct path *path, struct file *file, const struct cred *cred) { - struct dentry *dentry = path->dentry; - struct inode *inode = dentry->d_inode; + struct inode *inode = vfs_select_inode(path->dentry, file->f_flags); - file->f_path = *path; - if (dentry->d_flags & DCACHE_OP_SELECT_INODE) { - inode = dentry->d_op->d_select_inode(dentry, file->f_flags); - if (IS_ERR(inode)) - return PTR_ERR(inode); - } + if (IS_ERR(inode)) + return PTR_ERR(inode); + file->f_path = *path; return do_dentry_open(file, inode, NULL, cred); } |