Messages in this thread Patch in this message | | | From | Erez Zadok <> | Subject | [PATCH 6/9] Unionfs: debugging updates | Date | Tue, 13 Nov 2007 05:10:25 -0500 |
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Don't perform dentry+inode checks unless both are valid.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu> --- fs/unionfs/debug.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/unionfs/debug.c b/fs/unionfs/debug.c index 0066ccd..8464fbb 100644 --- a/fs/unionfs/debug.c +++ b/fs/unionfs/debug.c @@ -299,7 +299,7 @@ check_inode: * be NULL. But, check that all three are NULL: lower dentry, mnt, * and inode. */ - if (S_ISDIR(inode->i_mode)) + if (dstart >= 0 && dend >= 0 && S_ISDIR(inode->i_mode)) for (bindex = dstart+1; bindex < dend; bindex++) { lower_inode = unionfs_lower_inode_idx(inode, bindex); lower_dentry = unionfs_lower_dentry_idx(dentry, -- 1.5.2.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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