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xfs: corruption needs to respect endianess too!

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At least if we want to be able to recognize the pattern.  Add a missing
byte swap to the corruption injection case in xlog_sync.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Christoph Hellwig 2017-04-21 11:24:40 -07:00 committed by Darrick J. Wong
parent ef2b67ecf8
commit e2a641922a
1 changed files with 1 additions and 1 deletions
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2
fs/xfs/xfs_log.c
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@ -1852,7 +1852,7 @@ xlog_sync(
*/
if (log->l_badcrc_factor &&
(prandom_u32() % log->l_badcrc_factor == 0)) {
iclog->ic_header.h_crc &= 0xAAAAAAAA;
iclog->ic_header.h_crc &= cpu_to_le32(0xAAAAAAAA);
iclog->ic_state |= XLOG_STATE_IOABORT;
xfs_warn(log->l_mp,
"Intentionally corrupted log record at LSN 0x%llx. Shutdown imminent.",