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(parent: 65d33fd) | patch
btrfs: fix wrong max system array size check in kernel space
authorGui Hecheng <guihc.fnst@cn.fujitsu.com>
Mon, 21 Apr 2014 12:13:11 +0000 (20:13 +0800)
committerChris Mason <clm@fb.com>
Tue, 10 Jun 2014 00:20:36 +0000 (17:20 -0700)
commit5f43f86e3f62734dfeeb36c4d940425a2c6789dc
tree472aad111676514efec607fd1279b5b17ac5bd80tree | snapshot
parent65d33fd7a6e4aaf9cd6577555d0b3c18fbefe415commit | diff
btrfs: fix wrong max system array size check in kernel space

For system chunk array,
We copy a "disk_key" and an chunk item each time,
so there should be enough space to hold both of them,
not only the chunk item.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/volumes.c diff | blob | history
Domain: System / Kernel;