Daniel Thompson d228bee820 kdb: Eliminate strncpy() warnings by replacing with strscpy() ... Currently the code to manage the kdb history buffer uses strncpy() to copy strings to/and from the history and exhibits the classic "but nobody ever told me that strncpy() doesn't always terminate strings" bug. Modern gcc compilers recognise this bug and issue a warning. In reality these calls will only abridge the copied string if kdb_read() has *already* overflowed the command buffer. Thus the use of counted copies here is only used to reduce the secondary effects of a bug elsewhere in the code. Therefore transitioning these calls into strscpy() (without checking the return code) is appropriate. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org>		2020-04-01 16:59:02 +01:00
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.gitignore
kdb_bp.c	kdb: remove redundant assignment to pointer bp	2020-01-31 17:34:06 +00:00
kdb_bt.c	kdb: Gid rid of implicit setting of the current task / regs	2020-01-31 17:34:00 +00:00
kdb_cmds	kdb: cleanup unused variables missed in the original kdb merge	2011-08-01 13:23:58 -05:00
kdb_debugger.c	kdb: Don't back trace on a cpu that didn't round up	2018-12-30 08:31:23 +00:00
kdb_io.c	kdb: Use for_each_console() helper	2020-01-31 17:34:54 +00:00
kdb_keyboard.c	kdb: kdb_keyboard: mark expected switch fall-throughs	2018-11-13 20:38:50 +00:00
kdb_main.c	kdb: Eliminate strncpy() warnings by replacing with strscpy()	2020-04-01 16:59:02 +01:00
kdb_private.h	kdb: Gid rid of implicit setting of the current task / regs	2020-01-31 17:34:00 +00:00
kdb_support.c	kdb: kdb_support: replace strcpy() by strscpy()	2019-05-02 13:42:01 +01:00
Makefile	kdb: Get rid of broken attempt to print CCVERSION in kdb summary	2019-05-12 09:50:43 +01:00