Commit:     4a3b0a490d49ada8bbf3f426be1a0ace4dcd0a55
Parent:     068135e63518314d4efd711142f674ad0841599e
Author:     Jan Blunck <[EMAIL PROTECTED]>
AuthorDate: Sat Feb 10 01:44:59 2007 -0800
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sun Feb 11 10:51:26 2007 -0800

    [PATCH] igrab() should check for I_CLEAR
    When igrab() is calling __iget() on an inode it should check if
    clear_inode() has been called on the inode already.  Otherwise there is a
    race window between clear_inode() and destroy_inode() where igrab() calls
    __iget() which leads to already free inodes on the inode lists.
    Signed-off-by: Vandana Rungta <[EMAIL PROTECTED]>
    Signed-off-by: Jan Blunck <[EMAIL PROTECTED]>
    Cc: Al Viro <[EMAIL PROTECTED]>
    Cc: Neil Brown <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
 fs/inode.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/inode.c b/fs/inode.c
index 6cacdab..062c5f9 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -709,7 +709,7 @@ EXPORT_SYMBOL(iunique);
 struct inode *igrab(struct inode *inode)
-       if (!(inode->i_state & (I_FREEING|I_WILL_FREE)))
+       if (!(inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)))
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