linux 5.13 compat: bdevops->revalidate_disk() removed

Linux kernel commit 0f00b82e5413571ed225ddbccad6882d7ea60bc7 removes the
revalidate_disk() handler from struct block_device_operations. This
caused a regression, and this commit eliminates the call to it and the
assignment in the block_device_operations static handler assignment
code, when configure identifies that the kernel doesn't support that
API handler.

Reviewed-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes #11967 
Closes #11977
This commit is contained in:
Coleman Kane
2021-05-11 22:53:02 -04:00
committed by Brian Behlendorf
parent 1cb517aebd
commit 17351a79e2
3 changed files with 38 additions and 0 deletions
+2
View File
@@ -756,7 +756,9 @@ static struct block_device_operations zvol_ops = {
.ioctl = zvol_ioctl,
.compat_ioctl = zvol_compat_ioctl,
.check_events = zvol_check_events,
#ifdef HAVE_BLOCK_DEVICE_OPERATIONS_REVALIDATE_DISK
.revalidate_disk = zvol_revalidate_disk,
#endif
.getgeo = zvol_getgeo,
.owner = THIS_MODULE,
#ifdef HAVE_SUBMIT_BIO_IN_BLOCK_DEVICE_OPERATIONS