Daniel Thompson d081a6e353 kdb: Fix pager search for multi-line strings ... Currently using forward search doesn't handle multi-line strings correctly. The search routine replaces line breaks with \0 during the search and, for regular searches ("help | grep Common\n"), there is code after the line has been discarded or printed to replace the break character. However during a pager search ("help\n" followed by "/Common\n") when the string is matched we will immediately return to normal output and the code that should restore the \n becomes unreachable. Fix this by restoring the replaced character when we disable the search mode and update the comment accordingly. Fixes: fb6daa7520 ("kdb: Provide forward search at more prompt") Link: https://lore.kernel.org/r/20200909141708.338273-1-daniel.thompson@linaro.org Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>		2020-10-01 14:44:08 +01:00
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kdb	kdb: Fix pager search for multi-line strings	2020-10-01 14:44:08 +01:00
debug_core.c	kernel: debug: Centralize dbg_[de]activate_sw_breakpoints	2020-10-01 14:23:45 +01:00
debug_core.h	kdb: Fix stack crawling on 'running' CPUs that aren't the master	2019-10-10 16:28:48 +01:00
gdbstub.c	kernel: debug: Centralize dbg_[de]activate_sw_breakpoints	2020-10-01 14:23:45 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00