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6f1f622019
This typo cause a memory leak, and a bad client's group id.
unreferenced object 0xffff96d8073998d0 (size 8):
comm "kworker/0:3", pid 34224, jiffies 4295361338 (age 761.752s)
hex dump (first 8 bytes):
30 00 39 07 d8 96 ff ff 0.9.....
backtrace:
[<ffffffffb883212a>] kmemleak_alloc+0x4a/0xa0
[<ffffffffb8237bc0>] __kmalloc+0x140/0x220
[<ffffffffc05c921c>] xdr_stream_decode_string_dup+0x7c/0x110 [sunrpc]
[<ffffffffc08edcf0>] decode_getfattr_attrs+0x940/0x1630 [nfsv4]
[<ffffffffc08eea7b>] decode_getfattr_generic.constprop.108+0x9b/0x100 [nfsv4]
[<ffffffffc08eebaf>] nfs4_xdr_dec_open+0xcf/0x100 [nfsv4]
[<ffffffffc05bf9c7>] rpcauth_unwrap_resp+0xa7/0xe0 [sunrpc]
[<ffffffffc05afc70>] call_decode+0x1e0/0x810 [sunrpc]
[<ffffffffc05bc64d>] __rpc_execute+0x8d/0x420 [sunrpc]
[<ffffffffc05bc9f2>] rpc_async_schedule+0x12/0x20 [sunrpc]
[<ffffffffb80bb077>] process_one_work+0x197/0x430
[<ffffffffb80bb35e>] worker_thread+0x4e/0x4a0
[<ffffffffb80c1d41>] kthread+0x101/0x140
[<ffffffffb8839a5c>] ret_from_fork+0x2c/0x40
[<ffffffffffffffff>] 0xffffffffffffffff
Fixes: 686a816ab6 ("NFSv4: Clean up owner/group attribute decode")
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.