Messages in this thread Patch in this message | | | Date | Thu, 23 Jun 2011 17:08:22 +0200 | From | Maarten Lankhorst <> | Subject | [PATCH] xfs: Silence bounds checking compiler warning |
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gcc with -Warray-bounds generates a false positive on this since xfs defines the struct with u8 name[1]; to be able to add a tag at the end.
Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com> --- fs/xfs/xfs_dir2_block.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index 580d99c..09b4aed 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -1148,7 +1148,7 @@ xfs_dir2_sf_to_block( ((char *)block + XFS_DIR2_DATA_DOTDOT_OFFSET); dep->inumber = cpu_to_be64(xfs_dir2_sf_get_inumber(sfp, &sfp->hdr.parent)); dep->namelen = 2; - dep->name[0] = dep->name[1] = '.'; + dep->name[0] = ((__u8 *)dep->name)[1] = '.'; tagp = xfs_dir2_data_entry_tag_p(dep); *tagp = cpu_to_be16((char *)dep - (char *)block); xfs_dir2_data_log_entry(tp, bp, dep); -- 1.7.5.4
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