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Bug #10640

closed

signalfd: NULL pointer errors

Added by Toomas Soome about 3 years ago. Updated about 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
driver - device drivers
Start date:
2019-04-01
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

Build errors with NULL pointer:

    In file included from ../../common/sys/param.h:48:0,
                     from ../../common/sys/t_lock.h:38,
                     from ../../common/sys/map.h:35,
                     from ../../common/sys/ddi.h:37,
                     from ../../common/io/signalfd.c:99:
    ../../common/io/signalfd.c: In function 'signalfd_attach':
    ../../common/sys/null.h:32:14: error: passing argument 6 of 'ddi_create_minor_node' makes integer from pointer without a cast [-Werror=int-conversion]
     #define NULL ((void *)0)
                  ^
    ../../common/io/signalfd.c:718:41: note: in expansion of macro 'NULL'
          SIGNALFDMNRN_SIGNALFD, DDI_PSEUDO, NULL) == DDI_FAILURE) {
                                             ^~~~
    In file included from ../../common/io/signalfd.c:100:0:
    ../../common/sys/sunddi.h:1564:1: note: expected 'int' but argument is of type 'void *'
     ddi_create_minor_node(dev_info_t *dip, char *name, int spec_type,
     ^~~~~~~~~~~~~~~~~~~~~
    cc1: all warnings being treated as errors

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 #1

Updated by Toomas Soome about 3 years ago

  • Status changed from New to In Progress
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 #2

Updated by Electric Monk about 3 years ago

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

git commit 9feac2f7d94573c632975afac346c6010e6e65cf

commit  9feac2f7d94573c632975afac346c6010e6e65cf
Author: Toomas Soome <tsoome@me.com>
Date:   2019-04-05T05:33:35.000Z

    10640 signalfd: NULL pointer errors
    Reviewed by: Sebastian Wiedenroth <sebastian.wiedenroth@skylime.net>
    Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
    Reviewed by: Andy Fiddaman <andy@omniosce.org>
    Approved by: Dan McDonald <danmcd@joyent.com>

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