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No description
6a01afcf84
At ieee80211_join_mesh() some ie data could have been allocated (see
copy_mesh_setup()) and need to be cleaned up when leaving the mesh.
This fixes the following kmemleak report:
unreferenced object 0xffff0000116bc600 (size 128):
comm "wpa_supplicant", pid 608, jiffies 4294898983 (age 293.484s)
hex dump (first 32 bytes):
30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 0...............
00 0f ac 08 00 00 00 00 c4 65 40 00 00 00 00 00 .........e@.....
backtrace:
[<00000000bebe439d>] __kmalloc_track_caller+0x1c0/0x330
[<00000000a349dbe1>] kmemdup+0x28/0x50
[<0000000075d69baa>] ieee80211_join_mesh+0x6c/0x3b8 [mac80211]
[<00000000683bb98b>] __cfg80211_join_mesh+0x1e8/0x4f0 [cfg80211]
[<0000000072cb507f>] nl80211_join_mesh+0x520/0x6b8 [cfg80211]
[<0000000077e9bcf9>] genl_family_rcv_msg+0x374/0x680
[<00000000b1bd936d>] genl_rcv_msg+0x78/0x108
[<0000000022c53788>] netlink_rcv_skb+0xb0/0x1c0
[<0000000011af8ec9>] genl_rcv+0x34/0x48
[<0000000069e41f53>] netlink_unicast+0x268/0x2e8
[<00000000a7517316>] netlink_sendmsg+0x320/0x4c0
[<0000000069cba205>] ____sys_sendmsg+0x354/0x3a0
[<00000000e06bab0f>] ___sys_sendmsg+0xd8/0x120
[<0000000037340728>] __sys_sendmsg+0xa4/0xf8
[<000000004fed9776>] __arm64_sys_sendmsg+0x44/0x58
[<000000001c1e5647>] el0_svc_handler+0xd0/0x1a0
Fixes:
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||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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.