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Filename Latest commit message Latest commit date
Leon Romanovsky 409ca91035 RDMA/mlx4: Fix truncated output warning in mad.c
[ Upstream commit 0d2e6992fc956e3308cd5376c18567def4cb3967 ]

Increase size of the name array to avoid truncated output warning.

drivers/infiniband/hw/mlx4/mad.c: In function ‘mlx4_ib_alloc_demux_ctx’:
drivers/infiniband/hw/mlx4/mad.c:2197:47: error: ‘%d’ directive output
may be truncated writing between 1 and 11 bytes into a region of size 4
[-Werror=format-truncation=]
 2197 |         snprintf(name, sizeof(name), "mlx4_ibt%d", port);
      |                                               ^~
drivers/infiniband/hw/mlx4/mad.c:2197:38: note: directive argument in
the range [-2147483645, 2147483647]
 2197 |         snprintf(name, sizeof(name), "mlx4_ibt%d", port);
      |                                      ^~~~~~~~~~~~
drivers/infiniband/hw/mlx4/mad.c:2197:9: note: ‘snprintf’ output between
10 and 20 bytes into a destination of size 12
 2197 |         snprintf(name, sizeof(name), "mlx4_ibt%d", port);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/infiniband/hw/mlx4/mad.c:2205:48: error: ‘%d’ directive output
may be truncated writing between 1 and 11 bytes into a region of size 3
[-Werror=format-truncation=]
 2205 |         snprintf(name, sizeof(name), "mlx4_ibwi%d", port);
      |                                                ^~
drivers/infiniband/hw/mlx4/mad.c:2205:38: note: directive argument in
the range [-2147483645, 2147483647]
 2205 |         snprintf(name, sizeof(name), "mlx4_ibwi%d", port);
      |                                      ^~~~~~~~~~~~~
drivers/infiniband/hw/mlx4/mad.c:2205:9: note: ‘snprintf’ output between
11 and 21 bytes into a destination of size 12
 2205 |         snprintf(name, sizeof(name), "mlx4_ibwi%d", port);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/infiniband/hw/mlx4/mad.c:2213:48: error: ‘%d’ directive output
may be truncated writing between 1 and 11 bytes into a region of size 3
[-Werror=format-truncation=]
 2213 |         snprintf(name, sizeof(name), "mlx4_ibud%d", port);
      |                                                ^~
drivers/infiniband/hw/mlx4/mad.c:2213:38: note: directive argument in
the range [-2147483645, 2147483647]
 2213 |         snprintf(name, sizeof(name), "mlx4_ibud%d", port);
      |                                      ^~~~~~~~~~~~~
drivers/infiniband/hw/mlx4/mad.c:2213:9: note: ‘snprintf’ output between
11 and 21 bytes into a destination of size 12
 2213 |         snprintf(name, sizeof(name), "mlx4_ibud%d", port);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:244: drivers/infiniband/hw/mlx4/mad.o] Error 1

Fixes: fc06573dfa ("IB/mlx4: Initialize SR-IOV IB support for slaves in master context")
Link: https://lore.kernel.org/r/f3798b3ce9a410257d7e1ec7c9e285f1352e256a.1718554569.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19 05:33:33 +02:00
arch sparc64: Fix incorrect function signature and add prototype for prom_cif_init 2024-08-19 05:33:32 +02:00
block block: prevent division by zero in blk_rq_stat_sum() 2024-04-13 12:51:38 +02:00
certs
crypto crypto: ecrdsa - Fix module auto-load on add_key 2024-06-16 13:28:51 +02:00
Documentation ASoC: dt-bindings: rt5645: add cbj sleeve gpio property 2024-06-16 13:28:31 +02:00
drivers RDMA/mlx4: Fix truncated output warning in mad.c 2024-08-19 05:33:33 +02:00
fs ext4: avoid writing unitialized memory to disk in EA inodes 2024-08-19 05:33:32 +02:00
include SUNRPC: Fixup gss_status tracepoint error output 2024-08-19 05:33:32 +02:00
init init: open /initrd.image with O_LARGEFILE 2024-04-13 12:51:36 +02:00
ipc
kernel perf: Prevent passing zero nr_pages to rb_alloc_aux() 2024-08-19 05:33:29 +02:00
lib mlxsw: spectrum_acl_erp: Fix object nesting warning 2024-08-19 05:33:28 +02:00
LICENSES
mm Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" 2024-07-18 11:40:51 +02:00
net SUNRPC: avoid soft lockup when transmitting UDP to reachable server. 2024-08-19 05:33:32 +02:00
samples media: rename VFL_TYPE_GRABBER to _VIDEO 2024-03-26 18:22:22 -04:00
scripts kconfig: remove wrong expr_trans_bool() 2024-07-27 10:38:29 +02:00
security smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() 2024-04-13 12:51:22 +02:00
sound USB: move snd_usb_pipe_sanity_check into the USB core 2024-08-19 05:33:30 +02:00
tools perf report: Fix condition in sort__sym_cmp() 2024-08-19 05:33:31 +02:00
usr
virt KVM: async_pf: Cleanup kvm_setup_async_pf() 2024-05-02 16:18:32 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS iio: stx104: Move to addac subdirectory 2023-08-30 16:27:12 +02:00
Makefile Linux 5.4.281 2024-07-27 10:38:33 +02:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
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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.