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fix for unaligned access in loggen.c

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Merge of master-melb:xfs-cmds:26761a by kenmcd.

  fix for unaligned access PV 954475
This commit is contained in:
Allan Randall
2006-08-14 03:51:29 +00:00
parent adf2b5c768
commit 50392473ff
1 changed files with 8 additions and 6 deletions
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src/loggen.c
+8 -6
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@@ -169,6 +169,7 @@ loggen_empty(int count)
xlog_rec_header_t *head;
xlog_op_header_t *op1, *op2, *op3, *op4, *op5;
xfs_trans_header_t *trans;
xfs_buf_log_format_t blfs;
xfs_buf_log_format_t *blf;
int *data;
char *p;
@@ -236,12 +237,13 @@ loggen_empty(int count)
INT_SET(op3->oh_flags, ARCH_CONVERT, 0);
INT_SET(op3->oh_res2, ARCH_CONVERT, 0);
/* an empty buffer too */
blf->blf_type = XFS_LI_BUF;
blf->blf_size = 2;
blf->blf_flags = XFS_BLI_CANCEL;
blf->blf_blkno = 1;
blf->blf_map_size = 1;
blf->blf_data_map[0]= 0;
blfs.blf_type = XFS_LI_BUF;
blfs.blf_size = 2;
blfs.blf_flags = XFS_BLI_CANCEL;
blfs.blf_blkno = 1;
blfs.blf_map_size = 1;
blfs.blf_data_map[0]= 0;
memcpy(blf, &blfs, sizeof(blfs));
/* commit */
INT_SET(op4->oh_tid, ARCH_CONVERT, 0xb0c0d0d0);
INT_SET(op4->oh_len, ARCH_CONVERT, sizeof(int));