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Bug #14982

closed

zfs: Fix use-after-free in btree code

Added by Toomas Soome over 1 year ago. Updated over 1 year ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
zfs - Zettabyte File System
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
External Bug:

Description

Patch from OpenZFS:

Coverty static analysis found these.

Reviewed-by: Alexander Motin <>
Reviewed-by: Brian Behlendorf <>
Reviewed-by: Neal Gompa <>
Signed-off-by: Richard Yao <>
Closes #10989
Closes #13861

Note, this patch does assume #14981 is applied first.


Related issues

Follows illumos gate - Bug #14981: zfs: Several B-tree optimizationsClosedToomas Soome

Actions
Actions #1

Updated by Toomas Soome over 1 year ago

  • Related to Bug #14981: zfs: Several B-tree optimizations added
Actions #2

Updated by Electric Monk over 1 year ago

  • Gerrit CR set to 2357
Actions #3

Updated by Toomas Soome over 1 year ago

  • Description updated (diff)
Actions #4

Updated by Dan McDonald over 1 year ago

  • Related to deleted (Bug #14981: zfs: Several B-tree optimizations)
Actions #5

Updated by Dan McDonald over 1 year ago

  • Follows Bug #14981: zfs: Several B-tree optimizations added
Actions #6

Updated by Toomas Soome over 1 year ago

  • Status changed from In Progress to Pending RTI
Actions #7

Updated by Electric Monk over 1 year ago

  • Status changed from Pending RTI to Closed
  • % Done changed from 90 to 100

git commit d80dfdaf76f414258d1bbd8ee0ffa6682fb15302

commit  d80dfdaf76f414258d1bbd8ee0ffa6682fb15302
Author: Richard Yao <richard.yao@alumni.stonybrook.edu>
Date:   2022-12-02T21:11:30.000Z

    14982 zfs: Fix use-after-free in btree code
    Reviewed by: Andy Stormont <andyjstormont@gmail.com>
    Reviewed by: Gordon Ross <Gordon.W.Ross@gmail.com>
    Reviewed by: Paul Zuchowski <p.zuchowski98@gmail.com>
    Approved by: Dan McDonald <danmcd@mnx.io>

Actions

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