d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

eal/linux: fix uninitialized data valgrind warning

Browse Source 
Valgrind reports that eal interrupt thread is calling epoll_ctl
with uninitialized data.
This is a false positive, because the kernel is not going to care about
the unused bits in the union but trivial to fix by initializing it.

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: David Marchand <david.marchand@redhat.com>
This commit is contained in:
Stephen Hemminger 2019-11-27 14:32:32 -08:00 committed by David Marchand
parent d51827a981
commit e0ab8020ac
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/librte_eal/linux/eal/eal_interrupts.c
View File

@ -1045,7 +1045,7 @@ eal_intr_handle_interrupts(int pfd, unsigned totalfds)
static __attribute__((noreturn)) void *
eal_intr_thread_main(__rte_unused void *arg)
{
struct epoll_event ev;
struct epoll_event ev = { };
/* host thread, never break out */
for (;;) {