Error reporting patches for 2016-06-20

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Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2016-06-20' into staging

Error reporting patches for 2016-06-20

# gpg: Signature made Mon 20 Jun 2016 15:56:15 BST
# gpg:                using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-error-2016-06-20:
  log: Fix qemu_set_log_filename() error handling
  log: Fix qemu_set_dfilter_ranges() error reporting
  log: Plug memory leak on multiple -dfilter
  coccinelle: Remove unnecessary variables for function return value
  error: Remove unnecessary local_err variables
  error: Remove NULL checks on error_propagate() calls
  vl: Error messages need to go to stderr, fix some

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2016-06-20 16:19:18 +01:00
commit 7fa124b273
68 changed files with 270 additions and 483 deletions

View file

@ -3644,9 +3644,7 @@ void qmp_drive_mirror(const char *device, const char *target,
has_unmap, unmap,
&local_err);
bdrv_unref(target_bs);
if (local_err) {
error_propagate(errp, local_err);
}
error_propagate(errp, local_err);
out:
aio_context_release(aio_context);
}
@ -3701,9 +3699,7 @@ void qmp_blockdev_mirror(const char *device, const char *target,
has_on_target_error, on_target_error,
true, true,
&local_err);
if (local_err) {
error_propagate(errp, local_err);
}
error_propagate(errp, local_err);
aio_context_release(aio_context);
}
@ -3914,9 +3910,7 @@ void qmp_change_backing_file(const char *device,
if (ro) {
bdrv_reopen(image_bs, open_flags, &local_err);
if (local_err) {
error_propagate(errp, local_err); /* will preserve prior errp */
}
error_propagate(errp, local_err);
}
out: