xfs: bugfixes for 3.6-rc4
- fix uninitialised variable in xfs_rtbuf_get()
- unlock the AGI buffer when looping in xfs_dialloc
- check for possible overflow in xfs_ioc_trim
xfs: check for possible overflow in xfs_ioc_trim
If range.start or range.minlen is bigger than filesystem size, return
invalid value error. This fixes possible overflow in BTOBB macro when
passed value was nearly ULLONG_MAX.
Signed-off-by: Tomas Racek <tracek@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
1 file changed
