lkml.org 
[lkml]   [2024]   [May]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[GIT PULL] kgdb changes for v6.10
Hi Linus

The following changes since commit 0bbac3facb5d6cc0171c45c9873a2dc96bea9680:

Linux 6.9-rc4 (2024-04-14 13:38:39 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux.git/ tags/kgdb-6.10-rc1

for you to fetch changes up to b2aba15ad6f908d1a620fd97f6af5620c3639742:

serial: kgdboc: Fix NMI-safety problems from keyboard reset code (2024-04-26 17:14:10 +0100)

----------------------------------------------------------------
kgdb patches for 6.10

Nine patches this cycle and they split into just three topics:

1. Adopt coccinelle's recommendation to adopt str_plural().
2. A set of seven patches to refactor kdb_read() to improve both code clarity
and it's discipline with respect to fixed size buffers. This isn't just a
refactor. Between them these also fix a cursor movement redraw problem and
two buffer overflows (one latent and one real, albeit difficult to
tickle).
3. Fix an NMI-safety problem when enqueuing kdb's keyboard reset code.

I wrote eight of the nine patches in this collection so many thanks to Doug
Anderson for the reviews. The changes that affects drivers/tty/serial is
acked by Greg KH.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>

----------------------------------------------------------------
Daniel Thompson (8):
kdb: Fix buffer overflow during tab-complete
kdb: Use format-strings rather than '\0' injection in kdb_read()
kdb: Fix console handling when editing and tab-completing commands
kdb: Merge identical case statements in kdb_read()
kdb: Use format-specifiers rather than memset() for padding in kdb_read()
kdb: Replace double memcpy() with memmove() in kdb_read()
kdb: Simplify management of tmpbuffer in kdb_read()
serial: kgdboc: Fix NMI-safety problems from keyboard reset code

Thorsten Blum (1):
kdb: Use str_plural() to fix Coccinelle warning

drivers/tty/serial/kgdboc.c | 30 ++++++++-
kernel/debug/kdb/kdb_io.c | 153 ++++++++++++++++++++++----------------------
kernel/debug/kdb/kdb_main.c | 2 +-
3 files changed, 108 insertions(+), 77 deletions(-)

\
 
 \ /
  Last update: 2024-05-18 17:27    [W:0.030 / U:0.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site