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Fix reading uninitialized variable in receive_read #14404

Merged
merged 1 commit into from
Jan 20, 2023
Merged

Fix reading uninitialized variable in receive_read #14404

merged 1 commit into from
Jan 20, 2023

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tuxoko
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@tuxoko tuxoko commented Jan 18, 2023

When zfs_file_read returns error, resid may be uninitialized.

Signed-off-by: Chunwei Chen david.chen@nutanix.com

Motivation and Context

Description

How Has This Been Tested?

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Performance enhancement (non-breaking change which improves efficiency)
  • Code cleanup (non-breaking change which makes code smaller or more readable)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Library ABI change (libzfs, libzfs_core, libnvpair, libuutil and libzfsbootenv)
  • Documentation (a change to man pages or other documentation)

Checklist:

@davidchenntnx
Fix reading uninitialized variable in receive_read
92efc36 
When zfs_file_read returns error, resid may be uninitialized.

Signed-off-by: Chunwei Chen <david.chen@nutanix.com>
@behlendorf behlendorf added the Status: Code Review Needed Ready for review and testing label Jan 19, 2023
@behlendorf behlendorf added Status: Accepted Ready to integrate (reviewed, tested) and removed Status: Code Review Needed Ready for review and testing labels Jan 20, 2023
@behlendorf behlendorf merged commit 7197494 into openzfs:master Jan 20, 2023
lundman pushed a commit to openzfsonwindows/openzfs that referenced this pull request Mar 3, 2023
@tuxoko @lundman
Fix reading uninitialized variable in receive_read
70b27d2 
When zfs_file_read returns error, resid may be uninitialized.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Signed-off-by: Chunwei Chen <david.chen@nutanix.com>
Closes openzfs#14404
datacore-rm pushed a commit to DataCoreSoftware/openzfs that referenced this pull request Aug 14, 2023
@tuxoko @datacore-rm
Fix reading uninitialized variable in receive_read
17f1b1d 
When zfs_file_read returns error, resid may be uninitialized.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Signed-off-by: Chunwei Chen <david.chen@nutanix.com>
Closes openzfs#14404
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@behlendorf behlendorf behlendorf approved these changes

@ryao ryao ryao approved these changes

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@tuxoko @behlendorf @ryao @davidchenntnx