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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>		13 years ago
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Kconfig	ceph: factor out libceph from Ceph file system	15 years ago
Makefile	ceph: Makefile: Remove unnessary code	14 years ago
addr.c	ceph: Push file_update_time() into ceph_page_mkwrite()	13 years ago
caps.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	13 years ago
ceph_frag.c	ceph: factor out libceph from Ceph file system	15 years ago
debugfs.c	libceph: delay debugfs initialization until we learn global_id	13 years ago
dir.c	ceph: simplify+fix atomic_open	13 years ago
export.c	ceph: move encode_fh to new API	13 years ago
file.c	ceph: simplify+fix atomic_open	13 years ago
inode.c	ceph: tolerate (and warn on) extraneous dentry from mds	13 years ago
ioctl.c	ceph: avoid divide by zero in __validate_layout()	13 years ago
ioctl.h	ceph: fully initialize new layout	13 years ago
locks.c	ceph: unwind canceled flock state	14 years ago
mds_client.c	ceph: close old con before reopening on mds reconnect	13 years ago
mds_client.h	ceph: define ceph_auth_handshake type	13 years ago
mdsmap.c	ceph: factor out libceph from Ceph file system	15 years ago
snap.c	ceph: define snap counts as u32 everywhere	13 years ago
strings.c	ceph: factor out libceph from Ceph file system	15 years ago
super.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	13 years ago
super.h	ceph: simplify+fix atomic_open	13 years ago
xattr.c	ceph: fix potential double free	13 years ago