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author | Alex Elder <elder@dreamhost.com> | 2012-03-08 22:50:09 (GMT) |
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committer | Alex Elder <elder@dreamhost.com> | 2012-03-22 15:47:52 (GMT) |
commit | 3489b42a72a41d477665ab37f196ae9257180abb (patch) | |
tree | f90c349a10cb7ca6c1c2da5d141324c636817d33 /MAINTAINERS | |
parent | 8d63e318c4eb1bea6f7e3cb4b77849eaa167bfec (diff) | |
download | linux-fsl-qoriq-3489b42a72a41d477665ab37f196ae9257180abb.tar.xz |
ceph: fix three bugs, two in ceph_vxattrcb_file_layout()
In ceph_vxattrcb_file_layout(), there is a check to determine
whether a preferred PG should be formatted into the output buffer.
That check assumes that a preferred PG number of 0 indicates "no
preference," but that is wrong. No preference is indicated by a
negative (specifically, -1) PG number.
In addition, if that condition yields true, the preferred value
is formatted into a sized buffer, but the size consumed by the
earlier snprintf() call is not accounted for, opening up the
possibilty of a buffer overrun.
Finally, in ceph_vxattrcb_dir_rctime() where the nanoseconds part of
the time displayed did not include leading 0's, which led to
erroneous (sub-second portion of) time values being shown.
This fixes these three issues:
http://tracker.newdream.net/issues/2155
http://tracker.newdream.net/issues/2156
http://tracker.newdream.net/issues/2157
Signed-off-by: Alex Elder <elder@dreamhost.com>
Reviewed-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions