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authorMiklos Szeredi <miklos@szeredi.hu>2006-04-26 12:49:16 +0400
committerMiklos Szeredi <miklos@szeredi.hu>2006-04-26 12:49:16 +0400
commit8aa09a50b5d9dbdf627f79e19d72d82994348089 (patch)
tree5b50a1b62c8b95223023053595c452b0641f5767 /fs/fifo.c
parent6dbbcb120570d747b00783820ee02d1e1bcf63de (diff)
downloadlinux-8aa09a50b5d9dbdf627f79e19d72d82994348089.tar.xz
[fuse] fix race between checking and setting file->private_data
BKL does not protect against races if the task may sleep between checking and setting a value. So move checking of file->private_data near to setting it in fuse_fill_super(). Found by Al Viro. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
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