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Message-ID: <4E037001.8090306@gmail.com> Date: Thu, 23 Jun 2011 18:55:29 +0200 From: Maarten Lankhorst <m.b.lankhorst@...il.com> To: Alex Elder <aelder@....com> CC: xfs-masters@....sgi.com, xfs@....sgi.com, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: [PATCH v2] xfs: Silence bounds checking compiler warning 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@...il.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..2c5f287 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] = '.'; + memset(dep->name, '.', 2); 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 v2: memset looks like the cleanest solution, other options rely on ugly casts -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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