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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-06-03 17:23:58 +0200 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-06-03 17:23:58 +0200 |
| commit | 318759b4737c3b3789e2fd64d539f437d52386f5 (patch) | |
| tree | 80b6b478a49501eb8923a747159288eef8b79d97 /arch/alpha/kernel | |
| parent | signal: Remove the signal number and task parameters from force_sig_info (diff) | |
| download | linux-318759b4737c3b3789e2fd64d539f437d52386f5.tar.xz linux-318759b4737c3b3789e2fd64d539f437d52386f5.zip | |
signal/x86: Move tsk inside of CONFIG_MEMORY_FAILURE in do_sigbus
Stephen Rothwell <sfr@canb.auug.org.au> reported:
> After merging the userns tree, today's linux-next build (i386 defconfig)
> produced this warning:
>
> arch/x86/mm/fault.c: In function 'do_sigbus':
> arch/x86/mm/fault.c:1017:22: warning: unused variable 'tsk' [-Wunused-variable]
> struct task_struct *tsk = current;
> ^~~
>
> Introduced by commit
>
> 351b6825b3a9 ("signal: Explicitly call force_sig_fault on current")
>
> The remaining used of "tsk" are protected by CONFIG_MEMORY_FAILURE.
So do the obvious thing and move tsk inside of CONFIG_MEMORY_FAILURE
to prevent introducing new warnings into the build.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/alpha/kernel')
0 files changed, 0 insertions, 0 deletions