Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: selftests/powerpc: Use snprintf to construct DSCR sysfs interface paths | Date | Sun, 8 Oct 2017 19:43:37 +1100 (AEDT) |
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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 <seth.forshee@canonical.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/06755a871314c7443a89c09650cdb3
cheers
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