Bug 202397
Summary: | iwlwifi: 8265: stuck queue followed by kernel NULL pointer dereference | ||
---|---|---|---|
Product: | Drivers | Reporter: | Joost de Greef (joost.de.greef) |
Component: | network-wireless | Assignee: | DO NOT USE - assign "network-wireless-intel" component instead (linuxwifi) |
Status: | CLOSED UNREPRODUCIBLE | ||
Severity: | normal | ||
Priority: | P1 | ||
Hardware: | Intel | ||
OS: | Linux | ||
Kernel Version: | 4.20.3 | Subsystem: | |
Regression: | No | Bisected commit-id: |
Description
Joost de Greef
2019-01-24 11:28:56 UTC
can you please attach (and compress) iwlwifi.ko. I hope it was compiled with debug data so that we can check where you got the NULL pointer exception. Thanks. Sorry, I do not have debug enabled. I'll build a debug version and report back if the issue occurs again. This is enough to produce something debuggable? CONFIG_DEBUG_INFO=y CONFIG_GDB_SCRIPTS=y CONFIG_FRAME_WARN=1024 CONFIG_READABLE_ASM=y CONFIG_DEBUG_FS=y CONFIG_FRAME_POINTER=y CONFIG_STACK_VALIDATION=y CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6 CONFIG_DEBUG_KERNEL=y Thank you for your time. yes, that should be good. Ping ? (In reply to Emmanuel Grumbach from comment #4) > Ping ? No crash with the debug version yet. Sorry :-) let's close this and re-open if needed. |