fs: new helper vfs_empty_path()

Browse source

Make it possible to quickly check whether AT_EMPTY_PATH is valid.
Note, after some discussion we decided to also allow NULL to be passed
instead of requiring the empty string.

Signed-off-by: Christian Brauner <brauner@kernel.org>

...

This commit is contained in:

Christian Brauner 2024-04-30 13:54:46 +02:00

parent 9fb9ff7ed1

commit 1bc6d4452d

No known key found for this signature in database

GPG key ID: 91C61BC06578DCA2

1 changed files with 17 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

17

include/linux/fs.h

View file