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| author | James Hogan <james.hogan@imgtec.com> | 2015-06-04 15:25:27 +0300 |
|---|---|---|
| committer | Zefan Li <lizefan@huawei.com> | 2015-09-18 04:20:45 +0300 |
| commit | a5c75be0e779d38c970b4a2129c238a5bab0dad4 (patch) | |
| tree | dfc7c22f0e5ef1404df9acefe506042898b804b9 /arch | |
| parent | 80de203ba1cd3401e8ad7e0044f86c5dc7da3a26 (diff) | |
| download | linux-a5c75be0e779d38c970b4a2129c238a5bab0dad4.tar.xz | |
MIPS: Fix enabling of DEBUG_STACKOVERFLOW
commit 5f35b9cd553fd64415b563497d05a563c988dbd6 upstream.
Commit 334c86c494b9 ("MIPS: IRQ: Add stackoverflow detection") added
kernel stack overflow detection, however it only enabled it conditional
upon the preprocessor definition DEBUG_STACKOVERFLOW, which is never
actually defined. The Kconfig option is called DEBUG_STACKOVERFLOW,
which manifests to the preprocessor as CONFIG_DEBUG_STACKOVERFLOW, so
switch it to using that definition instead.
Fixes: 334c86c494b9 ("MIPS: IRQ: Add stackoverflow detection")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Adam Jiang <jiang.adam@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/10531/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c index a5aa43d07c8e..9cd8cbf9bd43 100644 --- a/arch/mips/kernel/irq.c +++ b/arch/mips/kernel/irq.c @@ -110,7 +110,7 @@ void __init init_IRQ(void) #endif } -#ifdef DEBUG_STACKOVERFLOW +#ifdef CONFIG_DEBUG_STACKOVERFLOW static inline void check_stack_overflow(void) { unsigned long sp; |