Bug 6958 - byte range lock requests greater than 64-bit do not return the proper error code
byte range lock requests greater than 64-bit do not return the proper error code
Status: NEW
Product: Samba 3.6
Classification: Unclassified
Component: File services
unspecified
All Linux
: P3 normal
: ---
Assigned To: Volker Lendecke
Samba QA Contact
:
Depends on:
Blocks:
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Reported: 2009-12-02 19:11 UTC by Steven Danneman
Modified: 2009-12-02 19:11 UTC (History)
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Description Steven Danneman 2009-12-02 19:11:38 UTC
In versions of Windows < Win7 a request for a byte range lock who's offset plus
length was greater than 64-bits would return NT_STATUS_OK.  Win7 introduced the
new error code STATUS_INVALID_LOCK_RANGE.

smbd should check for range violations and now return this error.  
The RAW-LOCK-LOCKX, SMB2-LOCK-LOCK, and SMB2-LOCK-VALID-REQUEST tests
in smbtorture4 exercise this behavior.