diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2016-03-07 22:11:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-18 19:19:02 +0300 |
| commit | 55ff8cfbc4e12a7d2187df523938cc671fbebdd1 (patch) | |
| tree | 4516e36572fa6e8e3cf8f4044df384289180b9de /fs/dcache.c | |
| parent | 8835ba4a39cf53f705417b3b3a94eb067673f2c9 (diff) | |
| download | linux-55ff8cfbc4e12a7d2187df523938cc671fbebdd1.tar.xz | |
USB: uas: Reduce can_queue to MAX_CMNDS
The uas driver can never queue more then MAX_CMNDS (- 1) tags and tags
are shared between luns, so there is no need to claim that we can_queue
some random large number.
Not claiming that we can_queue 65536 commands, fixes the uas driver
failing to initialize while allocating the tag map with a "Page allocation
failure (order 7)" error on systems which have been running for a while
and thus have fragmented memory.
Cc: stable@vger.kernel.org
Reported-and-tested-by: Yves-Alexis Perez <corsac@corsac.net>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/dcache.c')
0 files changed, 0 insertions, 0 deletions