diff options
| author | Borislav Petkov <bp@suse.de> | 2014-02-03 15:05:13 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-22 12:41:29 -0800 |
| commit | ba20cf8a5fc8b9dd14686dcf2ebdfcffa74c643c (patch) | |
| tree | 33db3f3d82274eebc5888c31f3357ab8e531ee19 /drivers/edac/edac_mc.c | |
| parent | 64f452fc3afbc8d050a67d0fce321324ecc1b52d (diff) | |
EDAC: Poll timeout cannot be zero, p2
commit 9da21b1509d8aa7ab4846722817d16c72d656c91 upstream.
Sanitize code even more to accept unsigned longs only and to not allow
polling intervals below 1 second as this is unnecessary and doesn't make
much sense anyway for polling errors.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1391457913-881-1-git-send-email-prarit@redhat.com
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/edac/edac_mc.c')
| -rw-r--r-- | drivers/edac/edac_mc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 89e109022d7..705f0a3d927 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -601,7 +601,7 @@ static void edac_mc_workq_teardown(struct mem_ctl_info *mci) * user space has updated our poll period value, need to * reset our workq delays */ -void edac_mc_reset_delay_period(int value) +void edac_mc_reset_delay_period(unsigned long value) { struct mem_ctl_info *mci; struct list_head *item; @@ -611,7 +611,7 @@ void edac_mc_reset_delay_period(int value) list_for_each(item, &mc_devices) { mci = list_entry(item, struct mem_ctl_info, link); - edac_mc_workq_setup(mci, (unsigned long) value); + edac_mc_workq_setup(mci, value); } mutex_unlock(&mem_ctls_mutex); |