From 8dde152ea34860403c839598bdef3f07239eb25a Mon Sep 17 00:00:00 2001 From: Andrew Donnellan Date: Wed, 30 Sep 2015 11:58:05 +1000 Subject: cxl: fix leak of IRQ names in cxl_free_afu_irqs() cxl_free_afu_irqs() doesn't free IRQ names when it releases an AFU's IRQ ranges. The userspace API equivalent in afu_release_irqs() calls afu_irq_name_free() to release the IRQ names. Call afu_irq_name_free() in cxl_free_afu_irqs() to release the IRQ names. Make afu_irq_name_free() non-static to allow this. Reported-by: Matthew R. Ochs Fixes: 6f7f0b3df6d4 ("cxl: Add AFU virtual PHB and kernel API") Signed-off-by: Andrew Donnellan Signed-off-by: Ian Munsie Reviewed-by: Matthew R. Ochs Signed-off-by: Michael Ellerman --- drivers/misc/cxl/api.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/misc/cxl/api.c') diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c index 8af12c884b04..103baf0e0c5b 100644 --- a/drivers/misc/cxl/api.c +++ b/drivers/misc/cxl/api.c @@ -105,6 +105,7 @@ EXPORT_SYMBOL_GPL(cxl_allocate_afu_irqs); void cxl_free_afu_irqs(struct cxl_context *ctx) { + afu_irq_name_free(ctx); cxl_release_irq_ranges(&ctx->irqs, ctx->afu->adapter); } EXPORT_SYMBOL_GPL(cxl_free_afu_irqs); -- cgit v1.2.3