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(parent: d720bcb) | patch
rbd: reduce memory used for rbd_dev fields
authorAlex Elder <elder@dreamhost.com>
Thu, 2 Feb 2012 14:13:30 +0000 (08:13 -0600)
committerAlex Elder <elder@dreamhost.com>
Thu, 22 Mar 2012 15:47:48 +0000 (10:47 -0500)
commit60571c7d556b10db7e555bd4b6765647af5c41e8
tree34e5f4f677693791efc489ca9005356cd4477a01tree | snapshot
parentd720bcb0a8f246eb441ba9d4f341bc16746556c6commit | diff
rbd: reduce memory used for rbd_dev fields

The length of the string containing the monitor address
specification(s) will never exceed the length of the string passed
in to rbd_add().  The same holds true for the ceph + rbd options
string.  So reduce the amount of memory allocated for these to
that length rather than the maximum (1024 bytes).

Signed-off-by: Alex Elder <elder@dreamhost.com>
Signed-off-by: Sage Weil <sage@newdream.net>
drivers/block/rbd.c diff | blob | history
Domain: System / Uncategorized;