[XFS] Check return value of xfs_buf_get_noaddr()
We check the return value of all other calls to xfs_buf_get_noaddr(). Make sense to do it here too. Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Reviewed-by: Christoph Hellwig <hch@infradead.org> Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
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@ -3034,6 +3034,8 @@ xfs_zero_remaining_bytes(
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bp = xfs_buf_get_noaddr(mp->m_sb.sb_blocksize,
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XFS_IS_REALTIME_INODE(ip) ?
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mp->m_rtdev_targp : mp->m_ddev_targp);
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if (!bp)
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return XFS_ERROR(ENOMEM);
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for (offset = startoff; offset <= endoff; offset = lastoffset + 1) {
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offset_fsb = XFS_B_TO_FSBT(mp, offset);
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