github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 15:41:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

KGDB:

Browse Source 
* Fix long standing problem with kdb kallsyms_symbol_next() return value
    * Add new co-maintainer Daniel Thompson
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJaKG1/AAoJEIciOldedpOjtigP/Rp1CK9EGtzZCW7a1wZp7d/n
 OsAUKrj1AEvve+PpZXBw9X3XMYpXbGyzDfU59NLzMZmgZ6idIdwBwlO6AgWSRyXY
 EjvYOvkIytk2ONFVQeDPfbAi5pPaSgTmt813pApka4mbUlWYgC4TioNove4Q08R+
 CZrXiD2WeKlBxB2TgfYu+0Sy3TtYv7aaJhV45ziPjiwyFpcl9Ktp5zEVOcK6Xw10
 8T5ZLA7k/MKah+CoqBdzRZ0IprBVAB4MMTBV3q7HXNXOMX6JdXgg1UihqKJcYF5u
 6d+PS6A8sFGicUguPXMZh90vM2f0hg+ZagavskSLCp8usL91+4UmAxHaRdKUTqWC
 k1jmxODsJPiBFi05mSem94WtegjBkrUMohGcKyfjEdixjZfa9G6Zhux/951HFkrl
 UdUSlTnfO39Cj3V5AkSR95wBVuPgjMKSBVDxKuUrWib2p3Wx0P/eeDtcgy+yPHkX
 Gxxa5nhmBUJJZCWl08kKQ1oacVX5/sg9ZcmpAXzcR3lLYL/GlgiB9tS8piRGLUN6
 GVneU5uqVnj1Jm67J7SVZtPsvbhV2jEP9aeNx8MZzaTJ412XzYeMB9P88JFQpZRj
 UXxhF/Q5HsjxKX0XKUD9O3W4KXD1YYWHng3ljarzR25Sd3zA7Y5HJ3NnCZRRa3Mm
 hVgJQIk1xB40aNnRVXJT
 =2jeq
 -----END PGP SIGNATURE-----

Merge tag 'for_linus-4.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb

Pull kgdb fixes from Jason Wessel:

 - Fix long standing problem with kdb kallsyms_symbol_next() return
   value

 - Add new co-maintainer Daniel Thompson

* tag 'for_linus-4.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb:
  kgdb/kdb/debug_core: Add co-maintainer Daniel Thompson
  kdb: Fix handling of kallsyms_symbol_next() return value
This commit is contained in:
Linus Torvalds 2017-12-06 18:33:17 -08:00
commit 968edbd93c
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
MAINTAINERS
View File

@ -7767,6 +7767,7 @@ F: security/keys/
KGDB / KDB /debug_core
M: Jason Wessel <jason.wessel@windriver.com>
M: Daniel Thompson <daniel.thompson@linaro.org>
W: http://kgdb.wiki.kernel.org/
L: kgdb-bugreport@lists.sourceforge.net
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git

2
kernel/debug/kdb/kdb_io.c
View File

@ -350,7 +350,7 @@ static char *kdb_read(char *buffer, size_t bufsize)
}
kdb_printf("\n");
for (i = 0; i < count; i++) {
if (kallsyms_symbol_next(p_tmp, i) < 0)
if (WARN_ON(!kallsyms_symbol_next(p_tmp, i)))
break;
kdb_printf("%s ", p_tmp);
*(p_tmp + len) = '\0';