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authorLinus Torvalds <torvalds@linux-foundation.org>2015-10-24 00:19:33 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2015-10-24 00:19:33 +0200
commitef594c421a0f96197f28d205e2ee58a83c1e0e37 (patch)
treee6e2a29742133e472002b7d83ed83c469df785c2 /mm/backing-dev.c
parentMerge branch 'for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff)
parentrbd: prevent kernel stack blow up on rbd map (diff)
downloadlinux-ef594c421a0f96197f28d205e2ee58a83c1e0e37.tar.xz
linux-ef594c421a0f96197f28d205e2ee58a83c1e0e37.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph fixes from Sage Weil: "Two fixes. One is a stopgap to prevent a stack blowout when users have a deep chain of image clones. (We'll rewrite this code to be non-recursive for the next window, but in the meantime this is a simple fix that avoids a crash.) The second fixes a refcount underflow" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: rbd: prevent kernel stack blow up on rbd map rbd: don't leak parent_spec in rbd_dev_probe_parent()
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