Commit 7c7ff885 authored Jun 10, 2020 by Christoph Hellwig Committed by Michael Ellerman Jul 23, 2020

powerpc/spufs: Fix the type of ret in spufs_arch_write_note



Both the ->dump method and snprintf return an int.  So switch to an
int and properly handle errors from ->dump.

Fixes: 5456ffde ("powerpc/spufs: simplify spufs core dumping")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200610085554.5647-1-hch@lst.de

parent 201220bb

arch/powerpc/platforms/cell/spufs/coredump.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -118,7 +118,7 @@ static int spufs_arch_write_note(struct spu_context *ctx, int i,
		size_t sz = spufs_coredump_read[i].size;
		char fullname[80];
		struct elf_note en;
		size_t ret;
		int ret;

		sprintf(fullname, "SPU/%d/%s", dfd, spufs_coredump_read[i].name);
		en.n_namesz = strlen(fullname) + 1;

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