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| author | Arjan van de Ven <arjan@linux.intel.com> | 2008-07-30 12:26:26 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-13 19:05:39 +0200 |
| commit | 875e40b97571e1f06d1184ad6cbb2acf9cb31a23 (patch) | |
| tree | 8908cd7e464b16a363e3f49512f10ba626cfd517 /arch/x86/mm/pageattr.c | |
| parent | a726c6009e6eba4acfccf8b683854866eeabb184 (diff) | |
| download | linux-875e40b97571e1f06d1184ad6cbb2acf9cb31a23.tar.gz linux-875e40b97571e1f06d1184ad6cbb2acf9cb31a23.tar.bz2 linux-875e40b97571e1f06d1184ad6cbb2acf9cb31a23.zip | |
x86: use WARN() in arch/x86/mm/pageattr.c
Use WARN() instead of a printk+WARN_ON() pair; this way the message becomes
part of the warning section for better reporting/collection.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: akpm@linux-foundation.org
Cc: arjan@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/pageattr.c')
| -rw-r--r-- | arch/x86/mm/pageattr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 65c6e46bf059..ba24537d69dd 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -592,10 +592,9 @@ repeat: if (!pte_val(old_pte)) { if (!primary) return 0; - printk(KERN_WARNING "CPA: called for zero pte. " + WARN(1, KERN_WARNING "CPA: called for zero pte. " "vaddr = %lx cpa->vaddr = %lx\n", address, cpa->vaddr); - WARN_ON(1); return -EINVAL; } |