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authorMax Reitz <mreitz@redhat.com>2015-07-27 17:51:33 +0200
committerKevin Wolf <kwolf@redhat.com>2015-12-18 14:34:43 +0100
commit29d72431ef7a68977a809727988285654887263f (patch)
tree1fabd1db9f191294823ca849e57c218312223bd7 /block
parent8b13976d3fabee2f2900a9fb51c85b27ba4516b9 (diff)
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qcow2: Use error_report() in qcow2_amend_options()
Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
-rw-r--r--block/qcow2.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/block/qcow2.c b/block/qcow2.c
index 4be2c61..01b20d9 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -2964,11 +2964,11 @@ static int qcow2_amend_options(BlockDriverState *bs, QemuOpts *opts,
} else if (!strcmp(compat, "1.1")) {
new_version = 3;
} else {
- fprintf(stderr, "Unknown compatibility level %s.\n", compat);
+ error_report("Unknown compatibility level %s", compat);
return -EINVAL;
}
} else if (!strcmp(desc->name, BLOCK_OPT_PREALLOC)) {
- fprintf(stderr, "Cannot change preallocation mode.\n");
+ error_report("Cannot change preallocation mode");
return -ENOTSUP;
} else if (!strcmp(desc->name, BLOCK_OPT_SIZE)) {
new_size = qemu_opt_get_size(opts, BLOCK_OPT_SIZE, 0);
@@ -2981,16 +2981,14 @@ static int qcow2_amend_options(BlockDriverState *bs, QemuOpts *opts,
!!s->cipher);
if (encrypt != !!s->cipher) {
- fprintf(stderr, "Changing the encryption flag is not "
- "supported.\n");
+ error_report("Changing the encryption flag is not supported");
return -ENOTSUP;
}
} else if (!strcmp(desc->name, BLOCK_OPT_CLUSTER_SIZE)) {
cluster_size = qemu_opt_get_size(opts, BLOCK_OPT_CLUSTER_SIZE,
cluster_size);
if (cluster_size != s->cluster_size) {
- fprintf(stderr, "Changing the cluster size is not "
- "supported.\n");
+ error_report("Changing the cluster size is not supported");
return -ENOTSUP;
}
} else if (!strcmp(desc->name, BLOCK_OPT_LAZY_REFCOUNTS)) {
@@ -3037,8 +3035,8 @@ static int qcow2_amend_options(BlockDriverState *bs, QemuOpts *opts,
if (s->use_lazy_refcounts != lazy_refcounts) {
if (lazy_refcounts) {
if (s->qcow_version < 3) {
- fprintf(stderr, "Lazy refcounts only supported with compatibility "
- "level 1.1 and above (use compat=1.1 or greater)\n");
+ error_report("Lazy refcounts only supported with compatibility "
+ "level 1.1 and above (use compat=1.1 or greater)");
return -EINVAL;
}
s->compatible_features |= QCOW2_COMPAT_LAZY_REFCOUNTS;