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Filename Latest commit message Latest commit date
Bart Van Assche e0055d6461 RDMA/srpt: Support specifying the srpt_service_guid parameter
commit fdfa083549de5d50ebf7f6811f33757781e838c0 upstream.

Make loading ib_srpt with this parameter set work. The current behavior is
that setting that parameter while loading the ib_srpt kernel module
triggers the following kernel crash:

BUG: kernel NULL pointer dereference, address: 0000000000000000
Call Trace:
 <TASK>
 parse_one+0x18c/0x1d0
 parse_args+0xe1/0x230
 load_module+0x8de/0xa60
 init_module_from_file+0x8b/0xd0
 idempotent_init_module+0x181/0x240
 __x64_sys_finit_module+0x5a/0xb0
 do_syscall_64+0x5f/0xe0
 entry_SYSCALL_64_after_hwframe+0x6e/0x76

Cc: LiHonggang <honggangli@163.com>
Reported-by: LiHonggang <honggangli@163.com>
Fixes: a42d985bd5 ("ib_srpt: Initial SRP Target merge for v3.3-rc1")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240205004207.17031-1-bvanassche@acm.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
[ Alok: Backport to 5.4.y since the commit has already been backported to
  5.15y, 5.10.y, and 4.19.y ]
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-05-02 07:39:23 +02:00
arch powerpc/prom_init: Use -ffreestanding to avoid a reference to bcmp 2025-05-02 07:39:22 +02:00
block block: fix 'kmem_cache of name 'bio-108' already exists' 2025-04-10 14:29:37 +02:00
certs
crypto crypto: testmgr - some more fixes to RSA test vectors 2025-03-13 12:43:21 +01:00
Documentation sched/isolation: Prevent boot crash when the boot CPU is nohz_full 2025-04-10 14:29:35 +02:00
drivers RDMA/srpt: Support specifying the srpt_service_guid parameter 2025-05-02 07:39:23 +02:00
fs virtiofs: add filesystem context source name check 2025-05-02 07:39:21 +02:00
include nfs: add missing selections of CONFIG_CRC32 2025-05-02 07:39:20 +02:00
init module: sign with sha512 instead of sha1 by default 2025-05-02 07:39:21 +02:00
ipc ipc: replace costly bailout check in sysvipc_find_ipc() 2024-09-04 13:15:02 +02:00
kernel ftrace: Add cond_resched() to ftrace_graph_set_hash() 2025-05-02 07:39:17 +02:00
lib lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets 2025-05-02 07:39:15 +02:00
LICENSES
mm mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock 2025-05-02 07:39:16 +02:00
net openvswitch: fix lockup on tx to unregistering netdev with carrier 2025-05-02 07:39:23 +02:00
samples samples/bpf: Fix a resource leak 2024-12-14 19:44:50 +01:00
scripts selinux: Chain up tool resolving errors in install_policy.sh 2025-04-10 14:29:39 +02:00
security ima: Fix use-after-free on a dentry's dname.name 2025-03-13 12:43:19 +01:00
sound ALSA: usb-audio: Fix CME quirk for UF series keyboards 2025-05-02 07:39:10 +02:00
tools pm: cpupower: bench: Prevent NULL dereference on malloc failure 2025-05-02 07:39:09 +02:00
usr
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 Remove *.orig pattern from .gitignore 2024-11-08 16:20:33 +01:00
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS iio: stx104: Move to addac subdirectory 2023-08-30 16:27:12 +02:00
Makefile kbuild: Add '-fno-builtin-wcslen' 2025-05-02 07:39:22 +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.