diff options
| author | Brian Behlendorf <[email protected]> | 2015-07-14 14:57:55 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-07-17 09:16:08 -0700 |
| commit | 7eb333fbdde32dbebdcc88c35610159e207237c9 (patch) | |
| tree | 53692921c9e427a0dbaa26b66fbd37ba75dde1b2 /module | |
| parent | e80da86447174b583e4b6cebedae2956fac926ee (diff) | |
Linux 4.2 compat: remove bio->bi_cnt access
Linux 4.2 commit torvalds/linux@dac5621 renamed bio->bi_cnt to
bio->__bi_cnt. Because this value is only used once in a block of
debug code it simplest just to remove the PANIC. To my knowledge
this debugging has never been hit or proved useful so this is no
great loss.
Signed-off-by: Brian Behlendorf <[email protected]>
Signed-off-by: Richard Yao <[email protected]>
Closes #3596
Diffstat (limited to 'module')
| -rw-r--r-- | module/zfs/vdev_disk.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/module/zfs/vdev_disk.c b/module/zfs/vdev_disk.c index 9cfc080e6..eb77c269c 100644 --- a/module/zfs/vdev_disk.c +++ b/module/zfs/vdev_disk.c @@ -426,15 +426,6 @@ BIO_END_IO_PROTO(vdev_disk_physio_completion, bio, size, error) dio_request_t *dr = bio->bi_private; int rc; - /* Fatal error but print some useful debugging before asserting */ - if (dr == NULL) - PANIC("dr == NULL, bio->bi_private == NULL\n" - "bi_next: %p, bi_flags: %lx, bi_rw: %lu, bi_vcnt: %d\n" - "bi_idx: %d, bi_size: %d, bi_end_io: %p, bi_cnt: %d\n", - bio->bi_next, bio->bi_flags, bio->bi_rw, bio->bi_vcnt, - BIO_BI_IDX(bio), BIO_BI_SIZE(bio), bio->bi_end_io, - atomic_read(&bio->bi_cnt)); - #ifndef HAVE_2ARGS_BIO_END_IO_T if (BIO_BI_SIZE(bio)) return (1); |