| Summary: | [abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000740 | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Fabian Deutsch <fabian.deutsch> | ||||
| Component: | kernel | Assignee: | John W. Linville <linville> | ||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 16 | CC: | gansalmon, itamar, jonathan, kernel-maint, larry.finger, madhu.chinakonda | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | abrt_hash:298ee51dd81656a444d63e3d0b2f842b7ea7af10 | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-09-04 17:18:49 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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Description
Fabian Deutsch
2012-02-27 09:16:50 UTC
Larry, have you seen anything like this before? The Fedora 3.2.7 kernel is using compat-wireless-3.3-rc1-2 with the following patches applied: ApplyPatch compat-wireless-config-fixups.patch ApplyPatch compat-wireless-pr_fmt-warning-avoidance.patch ApplyPatch compat-wireless-integrated-build.patch ApplyPatch compat-wireless-rtl8192cu-Fix-WARNING-on-suspend-resume.patch # Pending upstream fixes ApplyPatch mac80211-fix-debugfs-key-station-symlink.patch ApplyPatch brcmsmac-fix-tx-queue-flush-infinite-loop.patch ApplyPatch mac80211-Use-the-right-headroom-size-for-mesh-mgmt-f.patch ApplyPatch b43-add-option-to-avoid-duplicating-device-support-w.patch ApplyPatch mac80211-update-oper_channel-on-ibss-join.patch ApplyPatch mac80211-set-bss_conf.idle-when-vif-is-connected.patch ApplyPatch iwlwifi-fix-PCI-E-transport-inta-race.patch ApplyPatch bcma-Fix-mem-leak-in-bcma_bus_scan.patch ApplyPatch rt2800lib-fix-wrong-128dBm-when-signal-is-stronger-t.patch ApplyPatch iwlwifi-make-Tx-aggregation-enabled-on-ra-be-at-DEBU.patch ApplyPatch ssb-fix-cardbus-slot-in-hostmode.patch ApplyPatch iwlwifi-don-t-mess-up-QoS-counters-with-non-QoS-fram.patch ApplyPatch mac80211-timeout-a-single-frame-in-the-rx-reorder-bu.patch ApplyPatch ath9k-use-WARN_ON_ONCE-in-ath_rc_get_highest_rix.patch ApplyPatch mwifiex-handle-association-failure-case-correctly.patch ApplyPatch ath9k-Fix-kernel-panic-during-driver-initilization.patch ApplyPatch mwifiex-add-NULL-checks-in-driver-unload-path.patch ApplyPatch ath9k-fix-a-WEP-crypto-related-regression.patch ApplyPatch ath9k_hw-fix-a-RTS-CTS-timeout-regression.patch ApplyPatch bcma-don-t-fail-for-bad-SPROM-CRC.patch ApplyPatch zd1211rw-firmware-needs-duration_id-set-to-zero-for-.patch ApplyPatch mac80211-Fix-a-rwlock-bad-magic-bug.patch ApplyPatch rtlwifi-Modify-rtl_pci_init-to-return-0-on-success.patch ApplyPatch mac80211-call-rate-control-only-after-init.patch ApplyPatch mac80211-do-not-call-rate-control-.tx_status-before-.patch ApplyPatch mwifiex-clear-previous-security-setting-during-assoc.patch ApplyPatch ath9k-stop-on-rates-with-idx-1-in-ath9k-rate-control.patch ApplyPatch ath9k_hw-prevent-writes-to-const-data-on-AR9160.patch ApplyPatch rt2x00-fix-a-possible-NULL-pointer-dereference.patch ApplyPatch iwlwifi-fix-key-removal.patch ApplyPatch mac80211-zero-initialize-count-field-in-ieee80211_tx.patch ApplyPatch mac80211-Fix-a-warning-on-changing-to-monitor-mode-f.patch ApplyPatch brcm80211-smac-fix-endless-retry-of-A-MPDU-transmiss.patch ApplyPatch brcm80211-smac-only-print-block-ack-timeout-message-.patch ApplyPatch rt2x00_fix_MCU_request_failures.patch Created attachment 566079 [details]
Trial patch to disable interrupts when unloading driver
Please test this patch to see if it fixes the problem.
Test kernels with the above patch are available here: http://koji.fedoraproject.org/koji/taskinfo?taskID=3824317 Please give them a try and post the results here...thanks! [mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update. [mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update. [mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update. |