Daniel Thompson f89c8a7e32 kdb: Fix handling of kallsyms_symbol_next() return value ... commit c07d353380 upstream. kallsyms_symbol_next() returns a boolean (true on success). Currently kdb_read() tests the return value with an inequality that unconditionally evaluates to true. This is fixed in the obvious way and, since the conditional branch is supposed to be unreachable, we also add a WARN_ON(). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>		2018-03-03 15:50:44 +00:00
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kdb	kdb: Fix handling of kallsyms_symbol_next() return value	2018-03-03 15:50:44 +00:00
debug_core.c	kgdb,debug_core: pass the breakpoint struct instead of address and memory	2012-04-13 08:33:48 -07:00
debug_core.h	debug_core: refactor locking for master/slave cpus	2010-10-22 15:34:13 -05:00
gdbstub.c	kgdb: follow rename pack_hex_byte() to hex_byte_pack()	2011-10-31 17:30:56 -07:00
Makefile	kdb: core for kgdb back end (1 of 2)	2010-05-20 21:04:20 -05:00