diff options
| author | Jeff Layton <[email protected]> | 2021-09-10 15:36:29 -0400 |
|---|---|---|
| committer | Jeff Layton <[email protected]> | 2021-09-10 16:21:44 -0400 |
| commit | 90f7d7a0d0d68623b5f7df5621a8d54d9518fcc4 (patch) | |
| tree | 45d9848be89c64360b82aa49fbb19af46eb46164 /kernel/bpf/arraymap.c | |
| parent | bf9f243f23e6623f310ba03fbb14e10ec3a61290 (diff) | |
locks: remove LOCK_MAND flock lock support
As best I can tell, the logic for these has been broken for a long time
(at least before the move to git), such that they never conflict with
anything. Also, nothing checks for these flags and prevented opens or
read/write behavior on the files. They don't seem to do anything.
Given that, we can rip these symbols out of the kernel, and just make
flock(2) return 0 when LOCK_MAND is set in order to preserve existing
behavior.
Cc: Matthew Wilcox <[email protected]>
Cc: Stephen Rothwell <[email protected]>
Signed-off-by: Jeff Layton <[email protected]>
Diffstat (limited to 'kernel/bpf/arraymap.c')
0 files changed, 0 insertions, 0 deletions