git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Sage Weil <sage@inktank.com>
	Tue, 25 Sep 2012 03:59:48 +0000 (20:59 -0700)
committer	Alex Elder <elder@inktank.com>
	Mon, 1 Oct 2012 22:20:00 +0000 (17:20 -0500)
commit	bcd04d18ed79c970031bd1a2ca0dc4eaa8621cde
tree	a428fe42c092c0f6126a99fbc788ae96e8922a97	tree \| snapshot
parent	bebf7b9e9ac4ea12bfe577d14291220621092fc3	commit \| diff

libceph: check for invalid mapping

If we encounter an invalid (e.g., zeroed) mapping, return an error
and avoid a divide by zero.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>

include/linux/ceph/osd_client.h		diff \| blob \| history
include/linux/ceph/osdmap.h		diff \| blob \| history
net/ceph/osd_client.c		diff \| blob \| history
net/ceph/osdmap.c		diff \| blob \| history

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