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(parent: e424aa5) | patch
xfs: fix uninitialized variables in xrep_calc_ag_resblks
authorDarrick J. Wong <djwong@kernel.org>
Mon, 22 Mar 2021 16:51:51 +0000 (09:51 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Thu, 25 Mar 2021 23:47:49 +0000 (16:47 -0700)
commit1aa26707ebd65e1260f4a912cae1fb4c37cc4ebd
tree506834debac44eb4611e16a53d806f431a5f9d33tree | snapshot
parente424aa5f547d2510f8ea1199e7b4ed8ef2d9439dcommit | diff
xfs: fix uninitialized variables in xrep_calc_ag_resblks

If we can't read the AGF header, we never actually set a value for
freelen and usedlen.  These two variables are used to make the worst
case estimate of btree size, so it's safe to set them to the AG size as
a fallback.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/xfs/scrub/repair.c diff | blob | history
Domain: System / Kernel;