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Filename Latest commit message Latest commit date
Gokul Sivakumar 37272a327b wifi: brcmfmac: fix P2P discovery failure in P2P peer due to missing P2P IE
[ Upstream commit 579bf8037b70b644a674c126a32bbb2212cf5c21 ]

After commit bd99a3013b ("brcmfmac: move configuration of probe request
IEs"), the probe request MGMT IE addition operation brcmf_vif_set_mgmt_ie()
got moved from the brcmf_p2p_scan_prep() to the brcmf_cfg80211_scan().

Because of this, as part of the scan request handler for the P2P Discovery,
vif struct used for adding the Probe Request P2P IE in firmware got changed
from the P2PAPI_BSSCFG_DEVICE vif to P2PAPI_BSSCFG_PRIMARY vif incorrectly.
So the firmware stopped adding P2P IE to the outgoing P2P Discovery probe
requests frames and the other P2P peers were unable to discover this device
causing a regression on the P2P feature.

To fix this, while setting the P2P IE in firmware, properly use the vif of
the P2P discovery wdev on which the driver received the P2P scan request.
This is done by not changing the vif pointer, until brcmf_vif_set_mgmt_ie()
is completed.

Fixes: bd99a3013b ("brcmfmac: move configuration of probe request IEs")
Signed-off-by: Gokul Sivakumar <gokulkumar.sivakumar@infineon.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://patch.msgid.link/20250626050706.7271-1-gokulkumar.sivakumar@infineon.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-28 16:21:20 +02:00
arch arch: powerpc: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX 2025-08-28 16:21:19 +02:00
block block: fix 'kmem_cache of name 'bio-108' already exists' 2025-04-10 14:29:37 +02:00
certs
crypto crypto: algif_hash - fix double free in hash_accept 2025-06-04 14:32:35 +02:00
Documentation scsi: ufs: core: Fix spelling of a sysfs attribute name 2025-07-17 18:24:58 +02:00
drivers wifi: brcmfmac: fix P2P discovery failure in P2P peer due to missing P2P IE 2025-08-28 16:21:20 +02:00
fs hfsplus: remove mutex_lock check in hfsplus_free_extents 2025-08-28 16:21:18 +02:00
include pps: fix poll support 2025-08-28 16:21:18 +02:00
init bpfilter: match bit size of bpfilter_umh to that of the kernel 2025-07-17 18:24:51 +02:00
ipc ipc: fix to protect IPCS lookups using RCU 2025-06-27 11:02:52 +01:00
kernel perf: Fix sample vs do_exit() 2025-06-27 11:02:58 +01:00
lib lib: test_objagg: Set error message in check_expect_hints_stats() 2025-07-17 18:24:56 +02:00
LICENSES
mm mm/huge_memory: fix dereferencing invalid pmd migration entry 2025-06-27 11:02:58 +01:00
net Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()" 2025-08-28 16:21:20 +02:00
samples samples: mei: Fix building on musl libc 2025-08-28 16:21:19 +02:00
scripts kbuild: use -MMD instead of -MD to exclude system headers from dependency 2025-07-17 18:24:51 +02:00
security selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len 2025-06-27 11:02:56 +01:00
sound ASoC: ops: dynamically allocate struct snd_ctl_elem_value 2025-08-28 16:21:18 +02:00
tools bpftool: Fix memory leak in dump_xx_nlmsg on realloc failure 2025-08-28 16:21:19 +02:00
usr kbuild: hdrcheck: fix cross build with clang 2025-07-17 18:24:51 +02:00
virt KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status 2024-12-19 18:05:04 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS platform: Add Surface platform directory 2025-06-27 11:02:56 +01:00
Makefile Linux 5.4.296 2025-07-17 18:25:06 +02:00
README

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 Restructured Text 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.