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Message-Id: <1209161951873-git-send-email-ezk@cs.sunysb.edu> Date: Fri, 25 Apr 2008 18:19:01 -0400 From: Erez Zadok <ezk@...sunysb.edu> To: akpm@...ux-foundation.org Cc: linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, viro@....linux.org.uk, hch@...radead.org, Erez Zadok <ezk@...sunysb.edu> Subject: [PATCH 05/12] Unionfs: stop as soon as first writeable branch is found Signed-off-by: Erez Zadok <ezk@...sunysb.edu> --- fs/unionfs/inode.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c index 582d08b..a1d7aaf 100644 --- a/fs/unionfs/inode.c +++ b/fs/unionfs/inode.c @@ -128,6 +128,8 @@ begin: err = check_for_whiteout(dentry, lower_dentry); if (err) continue; + /* if get here, we can write to the branch */ + break; } /* * If istart wasn't already branch 0, and we got any error, then try -- 1.5.2.2 -- 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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