[LU-16119] Workaround __write_overflow_field errors Created: 28/Aug/22  Updated: 03/Dec/22  Resolved: 03/Dec/22

Status: Closed
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Minor
Reporter: Shaun Tancheff Assignee: Shaun Tancheff
Resolution: Duplicate Votes: 0
Labels: None

Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Linux commit v5.17-rc3-1-gf68f2ff91512
fortify: Detect struct member overflows in memcpy() at compile-time

memcpy and memset of collections of struct members
will trigger:

error: call to ‘__write_overflow_field’ declared with attribute
warning: detected write beyond size of field (1st parameter);
maybe use struct_group()?
[-Werror] __write_overflow_field(p_size_field, size);

 Comments   
Comment by Shaun Tancheff [ 03/Dec/22 ]

Jira merged to LU-16118

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