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ce0779378c
ieee80211_chanctx_conf struct is not put at the end of ath12k_link_vif. Note ieee80211_chanctx_conf has flexible array member inside it, causing below warning with GCC-14: drivers/net/wireless/ath/ath12k/core.h:298:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Although there is no issue for now since the array is not getting used, this should be fixed to avoid any potential data corruption issue in the future. Remove this struct from ath12k_link_vif, fetch it from ieee80211_bss_conf instead when needed. This change only applies to WCN7850, and should has no impact on other chipsets. This is an alternative to the solution proposed in [1]. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Reported-by: Gustavo A. R. Silva <gustavoars@kernel.org> Closes: https://msgid.link/Z8-Snz86Xfwdlyd7@kspp # [1] Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Link: https://patch.msgid.link/20250321-ath12k-dont-put-chanctx-in-arvif-v1-1-c8e93061952b@quicinc.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.