On 14.10.2020 18:14, Bertrand Marquis wrote: > Add a check for snprintf return code and ignore the entry if we get an > error. This should in fact never happen and is more a trick to make gcc > happy and prevent compilation errors. > > This is solving the following gcc warning when compiling for arm32 host > platforms with optimization activated: > xenpmd.c:92:37: error: '%s' directive output may be truncated writing > between 4 and 2147483645 bytes into a region of size 271 > [-Werror=format-truncation=] > > This is also solving the following Debian bug: > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970802 > > Signed-off-by: Bertrand Marquis <bertrand.marq...@arm.com>
Just as a nit - could you fix the typo in the prefix of the patch subject, to correctly name the component? Jan
