https://github.com/torvalds/linux
Revision 463a3f66473b58d71428a1c3ce69ea52c05440e5 authored by Dan Carpenter on 14 May 2021, 14:18:10 UTC, committed by Jason Gunthorpe on 19 May 2021, 18:32:07 UTC
The uapi_get_object() function returns error pointers, it never returns
NULL.

Fixes: 149d3845f4a5 ("RDMA/uverbs: Add a method to introspect handles in a context")
Link: https://lore.kernel.org/r/YJ6Got+U7lz+3n9a@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
1 parent cfa3b79
Raw File
Tip revision: 463a3f66473b58d71428a1c3ce69ea52c05440e5 authored by Dan Carpenter on 14 May 2021, 14:18:10 UTC
RDMA/uverbs: Fix a NULL vs IS_ERR() bug
Tip revision: 463a3f6
version.c
// SPDX-License-Identifier: GPL-2.0-only
/*
 *  linux/init/version.c
 *
 *  Copyright (C) 1992  Theodore Ts'o
 *
 *  May be freely distributed as part of Linux.
 */

#include <generated/compile.h>
#include <linux/build-salt.h>
#include <linux/elfnote-lto.h>
#include <linux/export.h>
#include <linux/uts.h>
#include <linux/utsname.h>
#include <generated/utsrelease.h>
#include <linux/version.h>
#include <linux/proc_ns.h>

struct uts_namespace init_uts_ns = {
	.ns.count = REFCOUNT_INIT(2),
	.name = {
		.sysname	= UTS_SYSNAME,
		.nodename	= UTS_NODENAME,
		.release	= UTS_RELEASE,
		.version	= UTS_VERSION,
		.machine	= UTS_MACHINE,
		.domainname	= UTS_DOMAINNAME,
	},
	.user_ns = &init_user_ns,
	.ns.inum = PROC_UTS_INIT_INO,
#ifdef CONFIG_UTS_NS
	.ns.ops = &utsns_operations,
#endif
};
EXPORT_SYMBOL_GPL(init_uts_ns);

/* FIXED STRINGS! Don't touch! */
const char linux_banner[] =
	"Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@"
	LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n";

const char linux_proc_banner[] =
	"%s version %s"
	" (" LINUX_COMPILE_BY "@" LINUX_COMPILE_HOST ")"
	" (" LINUX_COMPILER ") %s\n";

BUILD_SALT;
BUILD_LTO_INFO;
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