diff options
| author | Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> | 2019-11-11 16:15:53 +0200 |
|---|---|---|
| committer | Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> | 2019-11-13 13:29:34 +0200 |
| commit | b67b5e335c5dee91ffea245b5680c6d3a311eb3c (patch) | |
| tree | 481c6901f60e2597c61d7ceeeabdc88dcfa594e0 /tests/i915/gem_ctx_persistence.c | |
| parent | 98994f05062941aa995e1da4def9567ff2528a25 (diff) | |
tests/i915/gem_ctx_persistence: fix gcc warning
casting unsigned char pointer to int pointer causes gcc to be unhappy with
comment: "warning: dereferencing type-punned pointer will break
strict-aliasing rules"
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Diffstat (limited to 'tests/i915/gem_ctx_persistence.c')
| -rw-r--r-- | tests/i915/gem_ctx_persistence.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/i915/gem_ctx_persistence.c b/tests/i915/gem_ctx_persistence.c index a582e64a..2525a85e 100644 --- a/tests/i915/gem_ctx_persistence.c +++ b/tests/i915/gem_ctx_persistence.c @@ -420,7 +420,7 @@ static void sendfd(int socket, int fd) cmsg->cmsg_level = SOL_SOCKET; cmsg->cmsg_type = SCM_RIGHTS; cmsg->cmsg_len = msg.msg_controllen; - *(int *)CMSG_DATA(cmsg) = fd; + memcpy(CMSG_DATA(cmsg), &fd, sizeof(fd)); igt_assert(sendmsg(socket, &msg, 0) != -1); } |