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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-09-23 14:56:44 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-24 09:57:47 +0200 |
| commit | 493cd9122af5bd0b219974a48f0e31da0c29ff7e (patch) | |
| tree | 5fdfdd6646c8abfebdcaad3a6b9fbca70016876b /arch/x86/kernel/ds.c | |
| parent | ebdd90a8cb2e3963f55499850f02ce6003558b55 (diff) | |
| download | lwn-493cd9122af5bd0b219974a48f0e31da0c29ff7e.tar.gz lwn-493cd9122af5bd0b219974a48f0e31da0c29ff7e.zip | |
x86: ds.c ptrace.c integer as NULL pointer sparse fixes
fix:
arch/x86/kernel/ptrace.c:763:29: warning: Using plain integer as NULL pointer
arch/x86/kernel/ptrace.c:777:46: warning: Using plain integer as NULL pointer
arch/x86/kernel/ptrace.c:1115:45: warning: Using plain integer as NULL pointer
arch/x86/kernel/ds.c:482:26: warning: Using plain integer as NULL pointer
arch/x86/kernel/ds.c:487:25: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/ds.c')
| -rw-r--r-- | arch/x86/kernel/ds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c index ab21c270bfa4..2b69994fd3a8 100644 --- a/arch/x86/kernel/ds.c +++ b/arch/x86/kernel/ds.c @@ -479,12 +479,12 @@ static int ds_release(struct task_struct *task, enum ds_qualifier qual) goto out; kfree(context->buffer[qual]); - context->buffer[qual] = 0; + context->buffer[qual] = NULL; current->mm->total_vm -= context->pages[qual]; current->mm->locked_vm -= context->pages[qual]; context->pages[qual] = 0; - context->owner[qual] = 0; + context->owner[qual] = NULL; /* * we put the context twice: |