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Bug #12650

closed

ds: smatch and NULL pointer errors

Added by Toomas Soome about 2 years ago. Updated about 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
driver - device drivers
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

Build errors on SPARC with NULL pointers:

    ../../sun4v/io/ds_common.c: In function 'ds_ldc_fini':
    ../../sun4v/io/ds_common.c:434: error: assignment makes integer from pointer without a cast
    ../../sun4v/io/ds_common.c: In function 'ds_ucap_init':
    ../../sun4v/io/ds_common.c:2554: error: assignment makes integer from pointer without a cast
    ../../sun4v/io/ds_common.c: In function 'ds_loopback_unregister':
    ../../sun4v/io/ds_common.c:3057: error: assignment makes integer from pointer without a cast
    ../../sun4v/io/ds_common.c: In function 'ds_svc_clone':
    ../../sun4v/io/ds_common.c:3209: error: assignment makes integer from pointer without a cast

    /code/illumos-gate/usr/src/tools/proto/root_sparc-nd/opt/onbld/bin/sparc/smatch:
     ../../sun4v/io/ds_drv.c:509 ds_log_init() error: buffer overflow 'ds_log_entry_pool' 43690 <= 43690
    /code/illumos-gate/usr/src/tools/proto/root_sparc-nd/opt/onbld/bin/sparc/smatch:
     ../../sun4v/io/ds_drv.c:509 ds_log_init() error: buffer overflow 'ds_log_entry_pool' 43690 <= 43690

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 #1

Updated by Electric Monk about 2 years ago

  • Status changed from In Progress to Closed
  • % Done changed from 90 to 100

git commit cb453c7ae4b42ac7a2d7ce155181572a96d69b33

commit  cb453c7ae4b42ac7a2d7ce155181572a96d69b33
Author: Toomas Soome <tsoome@me.com>
Date:   2020-05-11T18:01:00.000Z

    12650 ds: smatch and NULL pointer errors
    Reviewed by: C Fraire <cfraire@me.com>
    Approved by: Dan McDonald <danmcd@joyent.com>

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