From 177a58154b51e393d1674dc8cdc68493be63cb74 Mon Sep 17 00:00:00 2001 From: Prasad Joshi Date: Wed, 13 Apr 2011 18:36:21 +0100 Subject: [PATCH] kvm tools: add a close method for raw_image_ro_mmap_ops Signed-off-by: Prasad Joshi Signed-off-by: Pekka Enberg --- disk-image.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/disk-image.c b/disk-image.c index 908a744..5d0f342 100644 --- a/disk-image.c +++ b/disk-image.c @@ -92,6 +92,12 @@ static int raw_image__write_sector_ro_mmap(struct disk_image *self, uint64_t sec return 0; } +static void raw_image__close_sector_ro_mmap(struct disk_image *self) +{ + if (self->priv != MAP_FAILED) + munmap(self->priv, self->size); +} + static struct disk_image_operations raw_image_ops = { .read_sector = raw_image__read_sector, .write_sector = raw_image__write_sector, @@ -100,6 +106,7 @@ static struct disk_image_operations raw_image_ops = { static struct disk_image_operations raw_image_ro_mmap_ops = { .read_sector = raw_image__read_sector_ro_mmap, .write_sector = raw_image__write_sector_ro_mmap, + .close = raw_image__close_sector_ro_mmap, }; static struct disk_image *raw_image__probe(int fd, bool readonly) @@ -140,9 +147,6 @@ void disk_image__close(struct disk_image *self) if (!self) return; - if (self->priv != MAP_FAILED) - munmap(self->priv, self->size); - if (self->ops->close) self->ops->close(self);