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| author | Al Viro <viro@zeniv.linux.org.uk> | 2023-11-15 22:41:27 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-16 19:14:30 +0100 |
| commit | 9b9a2f1a67f26a3ed66e672b7bad8f369a4b4a02 (patch) | |
| tree | 28cfec9e1b502e4d571d0c259f0d9466107d4f98 /include | |
| parent | ef90508574d7af48420bdc5f7b9a4f1cdd26bc70 (diff) | |
| download | linux-stable-9b9a2f1a67f26a3ed66e672b7bad8f369a4b4a02.tar.gz linux-stable-9b9a2f1a67f26a3ed66e672b7bad8f369a4b4a02.tar.bz2 linux-stable-9b9a2f1a67f26a3ed66e672b7bad8f369a4b4a02.zip | |
new helper: user_path_locked_at()
commit 74d016ecc1a7974664e98d1afbf649cd4e0e0423 upstream.
Equivalent of kern_path_locked() taking dfd/userland name.
User introduced in the next commit.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/namei.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/namei.h b/include/linux/namei.h index 3100371b5e32..74e0cc14ebf8 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -66,6 +66,7 @@ extern struct dentry *kern_path_create(int, const char *, struct path *, unsigne extern struct dentry *user_path_create(int, const char __user *, struct path *, unsigned int); extern void done_path_create(struct path *, struct dentry *); extern struct dentry *kern_path_locked(const char *, struct path *); +extern struct dentry *user_path_locked_at(int , const char __user *, struct path *); int vfs_path_parent_lookup(struct filename *filename, unsigned int flags, struct path *parent, struct qstr *last, int *type, const struct path *root); |