linux

mirror of https://github.com/FEX-Emu/linux.git synced 2025-02-08 20:40:24 +00:00

History

Sage Weil 45f2e081f5 ceph: avoid divide by zero in __validate_layout()

If "l->stripe_unit" is zero the the mod on the next line will cause a
divide by zero bug.  This comes from the copy_from_user() in
ceph_ioctl_set_layout_policy().  Passing 0 is valid, though (it means
"do not change") so avoid the % check in that case.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>

2012-08-21 15:55:28 -07:00

addr.c

ceph: Push file_update_time() into ceph_page_mkwrite()

2012-07-31 01:02:45 +04:00

caps.c

…

ceph_frag.c

…

debugfs.c

libceph: delay debugfs initialization until we learn global_id

2012-08-20 10:03:15 -07:00

dir.c