| commit | 21179d81f1de37c93435dce10d2a4378c370ecca | [log] [tgz] |
|---|---|---|
| author | Jeff Layton <jlayton@redhat.com> | Tue Aug 21 08:03:32 2012 -0400 |
| committer | J. Bruce Fields <bfields@redhat.com> | Tue Aug 21 14:08:39 2012 -0400 |
| tree | 1e98dee111af862b69e1dd190cc97974a0b4e6e8 | |
| parent | 5592a3f3978c57175ef817a4f773bc0d6d8949b9 [diff] |
knfsd: don't allocate file_locks on the stack
struct file_lock is pretty large and really ought not live on the stack.
On my x86_64 machine, they're almost 200 bytes each.
(gdb) p sizeof(struct file_lock)
$1 = 192
...allocate them dynamically instead.
Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>