3.16.61-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Sergey Senozhatsky <[email protected]> commit ad343a98e74e85aa91d844310e797f96fee6983b upstream. Use a separate fd set for select()-s exception fds param to fix the following gcc warning: pager.c:36:12: error: passing argument 2 to restrict-qualified parameter aliases with argument 4 [-Werror=restrict] select(1, &in, NULL, &in, NULL); ^~~ ~~~ Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Sergey Senozhatsky <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]> [bwh: Backported to 3.16: adjust filename] Signed-off-by: Ben Hutchings <[email protected]> --- tools/perf/util/pager.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- a/tools/perf/util/pager.c +++ b/tools/perf/util/pager.c @@ -16,10 +16,13 @@ static void pager_preexec(void) * have real input */ fd_set in; + fd_set exception; FD_ZERO(&in); + FD_ZERO(&exception); FD_SET(0, &in); - select(1, &in, NULL, &in, NULL); + FD_SET(0, &exception); + select(1, &in, NULL, &exception, NULL); setenv("LESS", "FRSX", 0); }
