Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Date | Mon, 08 Nov 2010 09:19:47 +0800 | From | "潘卫平(Peter Pan)" <> | Subject | [PATCH] ext4:memset is needless in ext4_ext_remove_space() |
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memset is needless because path is allocated by kzalloc.
Signed-off-by: Peter Pan(潘卫平) <wppan@redflag-linux.com> --- fs/ext4/extents.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 0554c48..37cdb6e 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2375,7 +2375,6 @@ again: /* go to the next level */ ext_debug("move to level %d (block %llu)\n", i + 1, ext4_idx_pblock(path[i].p_idx)); - memset(path + i + 1, 0, sizeof(*path)); bh = sb_bread(sb, ext4_idx_pblock(path[i].p_idx)); if (!bh) { /* should we reset i_size? */ -- 1.6.6
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