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(parent: d83c2fb) | patch
Btrfs: check for read permission on src file in the clone ioctl
authorDan Rosenberg <dan.j.rosenberg@gmail.com>
Sat, 15 May 2010 15:27:37 +0000 (11:27 -0400)
committerChris Mason <chris.mason@oracle.com>
Sat, 15 May 2010 16:05:50 +0000 (12:05 -0400)
commit09f431c38cc2a8a20709ed33d70516f183abcaf9
treee15101a2d1302ff6f2830f282197b34060ec963ctree | snapshot
parentd83c2fb244932f580df2db4d93377778fcbee553commit | diff
Btrfs: check for read permission on src file in the clone ioctl

The existing code would have allowed you to clone a file that was
only open for writing

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ioctl.c diff | blob | history
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