fs: predict not reaching the limit in alloc_empty_file()

Eliminates a jump over a call to capable() in the common case.

By default the limit is not even set, in which case the check can't even
fail to begin with. It remains unset at least on Debian and Ubuntu.
For this cases this can probably become a static branch instead.

In the meantime tidy it up.

I note the check separate from the bump makes the entire thing racy.

Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Link: https://lore.kernel.org/r/20250319124923.1838719-1-mjguzik@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>

0 files changed, 0 insertions, 0 deletions