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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.gitignore	kdb: core for kgdb back end (1 of 2)	2010-05-20 21:04:20 -05:00
kdb_bp.c	gcc-4.6: kernel/*: Fix unused but set warnings	2010-09-05 14:36:58 +02:00
kdb_bt.c	kdb: cleanup unused variables missed in the original kdb merge	2011-08-01 13:23:58 -05:00
kdb_cmds	kdb: cleanup unused variables missed in the original kdb merge	2011-08-01 13:23:58 -05:00
kdb_debugger.c	kernel: Fix files explicitly needing EXPORT_SYMBOL infrastructure	2011-10-31 19:30:05 -04:00
kdb_io.c	kdb: Fix handling of kallsyms_symbol_next() return value	2018-03-03 15:50:44 +00:00
kdb_keyboard.c	kgdboc,keyboard: Keyboard driver for kdb with kgdb	2010-05-20 21:04:24 -05:00
kdb_main.c	kdb: fix incorrect counts in KDB summary command output	2015-05-09 23:16:19 +01:00
kdb_private.h	kdb: Remove all references to DOING_KGDB2	2011-08-01 13:23:59 -05:00
kdb_support.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
Makefile	kgdboc,keyboard: Keyboard driver for kdb with kgdb	2010-05-20 21:04:24 -05:00