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| author | Darrick J. Wong <djwong@kernel.org> | 2022-05-27 10:27:19 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-05-27 10:27:19 +1000 |
| commit | 910bbdf2f4d7df46781bc9b723048f5ebed3d0d7 (patch) | |
| tree | 8a79c9bf094fc6d446e310df1d2e2f3159074ab6 /fs/xfs/xfs_log_recover.c | |
| parent | 8db074bd84df5ccc88bff3f8f900f66f4b8349fa (diff) | |
| download | lwn-910bbdf2f4d7df46781bc9b723048f5ebed3d0d7.tar.gz lwn-910bbdf2f4d7df46781bc9b723048f5ebed3d0d7.zip | |
xfs: convert buf_cancel_table allocation to kmalloc_array
While we're messing around with how recovery allocates and frees the
buffer cancellation table, convert the allocation to use kmalloc_array
instead of the old kmem_alloc APIs, and make it handle a null return,
even though that's not likely.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 9cf59ae98b86..5f7e4e6e33ce 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -3231,7 +3231,9 @@ xlog_do_log_recovery( * First do a pass to find all of the cancelled buf log items. * Store them in the buf_cancel_table for use in the second pass. */ - xlog_alloc_buf_cancel_table(log); + error = xlog_alloc_buf_cancel_table(log); + if (error) + return error; error = xlog_do_recovery_pass(log, head_blk, tail_blk, XLOG_RECOVER_PASS1, NULL); |