iwlwifi: dbg: Don't touch the tlv data
The commit ba8f6f4a ("iwlwifi: dbg: add dumping special device memory") added a termination of name string just to be sure, and this seems causing a regression, a GPF triggered at firmware loading. Basically we shouldn't modify the firmware data that may be provided as read-only. This patch drops the code that caused the regression and keep the tlv data as is. Fixes: ba8f6f4a ("iwlwifi: dbg: add dumping special device memory") BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1180344 BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210733 Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210112132449.22243-2-tiwai@suse.de
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