Messages in this thread Patch in this message | | | From | Mugilraj Dhavachelvan <> | Subject | [PATCH] x86/mm/kmmio: correctly handle kzalloc return | Date | Tue, 20 Oct 2020 14:13:44 +0530 |
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Replacing return value -1 to error code
Signed-off-by: Mugilraj Dhavachelvan <dmugil2000@gmail.com> --- arch/x86/mm/kmmio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/mm/kmmio.c b/arch/x86/mm/kmmio.c index be020a7bc414..15430520c232 100644 --- a/arch/x86/mm/kmmio.c +++ b/arch/x86/mm/kmmio.c @@ -386,7 +386,7 @@ static int add_kmmio_fault_page(unsigned long addr) f = kzalloc(sizeof(*f), GFP_ATOMIC); if (!f) - return -1; + return -ENOMEN; f->count = 1; f->addr = addr; -- 2.25.1
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