| commit | e95b513d3185e47b5d7370516fb349e6d77df046 | |
| author | Matthew Dillon <dillon@dragonflybsd.org> | |
| Thu, 11 May 2006 19:50:29 +0000 (11 19:50 +0000) | ||
| committer | Matthew Dillon <dillon@dragonflybsd.org> | |
| Thu, 11 May 2006 19:50:29 +0000 (11 19:50 +0000) | ||
| tree | 1df62dbe0bcede3d2ac6755a5d7fd2c314d4e924 | treesnapshot (tar.gz zip) |
| parent | 3a473633e6b68b5b583c7ef118176c5a4635b384 | commitdiff |
Fix three bugs in the last commit and document special cases. Tighten
up the count calculation. The code now passes the /usr/src/test/lockf
system test.
* F_UNLCK wasn't being handled properly in certain cases, resulting in a
panic.
* The 'next' pointer was not bring properly adjusted when removing an
element (brange) other then the current element in the scan, resulting
in a posix lock error.
* The first and last matches were not always being properly merged with
the created range, resulting in a positive count panic.
Reported-by: Stefan Krueger <skrueger@meinberlikomm.de>
up the count calculation. The code now passes the /usr/src/test/lockf
system test.
* F_UNLCK wasn't being handled properly in certain cases, resulting in a
panic.
* The 'next' pointer was not bring properly adjusted when removing an
element (brange) other then the current element in the scan, resulting
in a posix lock error.
* The first and last matches were not always being properly merged with
the created range, resulting in a positive count panic.
Reported-by: Stefan Krueger <skrueger@meinberlikomm.de>
| sys/kern/kern_lockf.c | diffblobblamehistory |