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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-08-07 16:00:25 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-08-07 16:00:25 +0200 |
| commit | 798b94518e61ced3f7be7766727705df4859878c (patch) | |
| tree | af26ec7b4cb178933e6a76decb9561739933288d /NOFORK_NOEXEC.lst | |
| parent | b34eb4a591fa4dbbc091524a1c1159e2743134c8 (diff) | |
| download | busybox-798b94518e61ced3f7be7766727705df4859878c.tar.gz | |
ubi tools: ubiupdatevol supports "-" input and actually respects -s SIZE
Decided to not make any flash applets NOEXEC.
Minor robustifications here and there. Better error messages. Save on strings:
function old new delta
ubi_tools_main 1235 1288 +53
ubi_get_volid_by_name 125 133 +8
ubirename_main 198 204 +6
get_num_from_file 90 94 +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 71/0) Total: 71 bytes
text data bss dec hex filename
915696 485 6880 923061 e15b5 busybox_old
915670 485 6880 923035 e159b busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'NOFORK_NOEXEC.lst')
| -rw-r--r-- | NOFORK_NOEXEC.lst | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/NOFORK_NOEXEC.lst b/NOFORK_NOEXEC.lst index d54c206fe..981a10192 100644 --- a/NOFORK_NOEXEC.lst +++ b/NOFORK_NOEXEC.lst @@ -123,10 +123,10 @@ fgconsole - noexec. leaks: get_console_fd_or_die() may open a new fd, or return fgrep - longterm runner ("CMD | fgrep ..." may run indefinitely, better to exec to conserve memory) find - noexec. runner findfs - suid -flash_eraseall -flash_lock -flash_unlock -flashcp - needs ^C. flash writing may be slow, better to free memory by execing +flash_eraseall - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +flash_lock - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +flash_unlock - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +flashcp - needs ^C. could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) flock - spawner, changes state (file locks), let's play safe and not be noexec fold - noexec. runner free - nofork candidate(struct globals, needs to close /proc/meminfo fd) @@ -366,13 +366,13 @@ tty - NOFORK ttysize - NOFORK tunctl - noexec tune2fs - noexec. leaks: open+xfunc -ubiattach -ubidetach -ubimkvol -ubirename -ubirmvol -ubirsvol -ubiupdatevol +ubiattach - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +ubidetach - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +ubimkvol - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +ubirename - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +ubirmvol - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +ubirsvol - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) +ubiupdatevol - could be noexec, but I feel flash ops are risky (prone to hw/fw/sw bugs) udhcpc - daemon udhcpd - daemon udpsvd - daemon |