xfs: fix uninitialized error variable

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A previous commit removed the initialization of variable 'error' to zero,
and can cause a bogus error return.  This occurs when error contains a
non-zero garbage value and the call to xchk_should_terminate detects a
pending fatal signal and checks for a zero error before setting it
to -EAGAIN. Fix the issue by initializing error to zero.

Fixes: b9454fe056 ("xfs: clean up the inode cluster checking in the inobt scrub")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

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Colin Ian King 2019-02-21 07:53:20 -08:00 • committed by Darrick J. Wong

parent 66ae56a53f

commit 081a8ae2a5

1 changed files with 1 additions and 1 deletions

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fs/xfs/scrub/ialloc.c

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