Bug 6932 - 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: CLOSED FIXED
Product: Samba 4.0
Classification: Unclassified
Component: File services
unspecified
All Linux
: P3 normal
: ---
Assigned To: Andrew Bartlett
samba4-qa@samba.org
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2009-11-26 23:27 UTC by Steven Danneman
Modified: 2009-11-27 02:43 UTC (History)
0 users

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Description Steven Danneman 2009-11-26 23:27:26 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.

The Samba4 SMB server 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.

Once this is fixed, these tests should also be removed from 
source4/selftest/knownfail
Comment 1 Andrew Tridgell 2009-11-27 02:43:37 UTC
Thanks Steven! I've added the range tests to the code and updated the knownfail