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authorLinus Torvalds <torvalds@linux-foundation.org>2024-05-05 20:08:52 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2024-05-05 20:08:52 +0300
commitb9158815de525572333d0499a681459f6b075f28 (patch)
tree10868613a6785afc023522880fa920da845773e6 /lib
parent3c15237018eb8a9a56bb49a5dbf4d8eeb154b5cc (diff)
parent98241a774db49988f25b7b3657026ce51ccec293 (diff)
downloadlinux-b9158815de525572333d0499a681459f6b075f28.tar.xz
Merge tag 'char-misc-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH: "Here are some small char/misc/other driver fixes and new device ids for 6.9-rc7 that resolve some reported problems. Included in here are: - iio driver fixes - mei driver fix and new device ids - dyndbg bugfix - pvpanic-pci driver bugfix - slimbus driver bugfix - fpga new device id All have been in linux-next with no reported problems" * tag 'char-misc-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: slimbus: qcom-ngd-ctrl: Add timeout for wait operation dyndbg: fix old BUG_ON in >control parser misc/pvpanic-pci: register attributes via pci_driver fpga: dfl-pci: add PCI subdevice ID for Intel D5005 card mei: me: add lunar lake point M DID mei: pxp: match against PCI_CLASS_DISPLAY_OTHER iio:imu: adis16475: Fix sync mode setting iio: accel: mxc4005: Reset chip on probe() and resume() iio: accel: mxc4005: Interrupt handling fixes dt-bindings: iio: health: maxim,max30102: fix compatible check iio: pressure: Fixes SPI support for BMP3xx devices iio: pressure: Fixes BME280 SPI driver data
Diffstat (limited to 'lib')
-rw-r--r--lib/dynamic_debug.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index c78f335fa981..f2c5e7910bb1 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -302,7 +302,11 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
} else {
for (end = buf; *end && !isspace(*end); end++)
;
- BUG_ON(end == buf);
+ if (end == buf) {
+ pr_err("parse err after word:%d=%s\n", nwords,
+ nwords ? words[nwords - 1] : "<none>");
+ return -EINVAL;
+ }
}
/* `buf' is start of word, `end' is one past its end */