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| author | Christoph Hellwig <hch@lst.de> | 2017-04-21 11:24:40 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-04-25 09:40:42 -0700 |
| commit | e2a641922a3592b5ea226624d5abeb13eb49622c (patch) | |
| tree | 023c73ce014fd6decb3691761d748c0dea40e916 /fs/xfs/xfs_log.c | |
| parent | ef2b67ecf8ddbcb30f98f7ce6876872fb3e925f6 (diff) | |
| download | lwn-e2a641922a3592b5ea226624d5abeb13eb49622c.tar.gz lwn-e2a641922a3592b5ea226624d5abeb13eb49622c.zip | |
xfs: corruption needs to respect endianess too!
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>
Diffstat (limited to 'fs/xfs/xfs_log.c')
| -rw-r--r-- | fs/xfs/xfs_log.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index bb58cd1873c9..3731f13f63e9 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -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.", |