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(parent: bcb2b73) | patch
btrfs-progs: fix overflows of ioctl name args
authorEric Sandeen <sandeen@redhat.com>
Fri, 25 Jan 2013 19:27:48 +0000 (13:27 -0600)
committerZach Brown <zab@redhat.com>
Wed, 6 Feb 2013 00:09:41 +0000 (16:09 -0800)
commit899ba61fa695ae8e58599da25d174afa392fd552
tree01f68bbf84ebd8a4c12cf80a23fdabca4fb9b54ctree | snapshot
parentbcb2b73358f1c05e6b5c48cfd19e3762cc69c677commit | diff
btrfs-progs: fix overflows of ioctl name args

3 places where we copy pathnames into ioctl arguments
were not limited to the destination name size, and
could overflow.  Use the new strncpy_null() macro
to make this safe.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
btrfs-vol.c diff | blob | history
cmds-receive.c diff | blob | history
Domain: System / System Framework Device Management;