dyndbg: fix old BUG_ON in >control parser
authorJim Cromie <jim.cromie@gmail.com>
Mon, 29 Apr 2024 19:31:11 +0000 (13:31 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 30 Apr 2024 07:20:48 +0000 (09:20 +0200)
commit00e7d3bea2ce7dac7bee1cf501fb071fd0ea8f6c
tree59c0d92733a8cb7d1ae5513bbf9ae7048b812ac0
parent9b83aa7a50095848066ee8dcb894e48cf9efae7c
dyndbg: fix old BUG_ON in >control parser

Fix a BUG_ON from 2009.  Even if it looks "unreachable" (I didn't
really look), lets make sure by removing it, doing pr_err and return
-EINVAL instead.

Cc: stable <stable@kernel.org>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Link: https://lore.kernel.org/r/20240429193145.66543-2-jim.cromie@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
lib/dynamic_debug.c