On Thu, 2017-09-28 at 13:34:26 UTC, Seth Forshee wrote:

Currently sprintf is used, and while paths should never exceed
the size of the buffer it is theoretically possible since
dirent.d_name is 256 bytes. As a result this trips
-Wformat-overflow, and since the test is built with -Wall -Werror
the causes the build to fail. Switch to using snprintf and skip
any paths which are too long for the filename buffer.

Signed-off-by: Seth Forshee <redacted>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/06755a871314c7443a89c09650cdb3

cheers