From b9be78070569e69960ba2b3c4098c3dc3316b9bd Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 6 Aug 2017 21:23:03 +0200 Subject: sv,svc: fix NOEXEC fallout function old new delta svc_main 145 162 +17 sv 1280 1297 +17 status 139 133 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-6) Total: 28 bytes Signed-off-by: Denys Vlasenko --- coreutils/cksum.c | 1 + coreutils/date.c | 1 + coreutils/stty.c | 1 + 3 files changed, 3 insertions(+) (limited to 'coreutils') diff --git a/coreutils/cksum.c b/coreutils/cksum.c index c0cf65d2a..059a33310 100644 --- a/coreutils/cksum.c +++ b/coreutils/cksum.c @@ -13,6 +13,7 @@ //config: cksum is used to calculate the CRC32 checksum of a file. //applet:IF_CKSUM(APPLET_NOEXEC(cksum, cksum, BB_DIR_USR_BIN, BB_SUID_DROP, cksum)) +/* bb_common_bufsiz1 usage here is safe wrt NOEXEC: not expecting it to be zeroed. */ //kbuild:lib-$(CONFIG_CKSUM) += cksum.o diff --git a/coreutils/date.c b/coreutils/date.c index 89b281646..5a4ad5fe5 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -59,6 +59,7 @@ //config: MMDDhhmm[[YY]YY][.ss] format. //applet:IF_DATE(APPLET_NOEXEC(date, date, BB_DIR_BIN, BB_SUID_DROP, date)) +/* bb_common_bufsiz1 usage here is safe wrt NOEXEC: not expecting it to be zeroed. */ //kbuild:lib-$(CONFIG_DATE) += date.o diff --git a/coreutils/stty.c b/coreutils/stty.c index 2292fa5ee..57e2cc30d 100644 --- a/coreutils/stty.c +++ b/coreutils/stty.c @@ -785,6 +785,7 @@ struct globals { } FIX_ALIASING; #define G (*(struct globals*)bb_common_bufsiz1) #define INIT_G() do { \ + setup_common_bufsiz(); \ G.device_name = bb_msg_standard_input; \ G.max_col = 80; \ G.current_col = 0; /* we are noexec, must clear */ \ -- cgit v1.2.3