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(parent: 4541b5e) | patch
bpp: bkl pushdown
authorJonathan Corbet <corbet@lwn.net>
Fri, 16 May 2008 20:06:45 +0000 (14:06 -0600)
committerJonathan Corbet <corbet@lwn.net>
Fri, 20 Jun 2008 20:05:51 +0000 (14:05 -0600)
commit5e9829ad38c24aa71252e643836e7cedcb1c83d7
tree7eaa004d9e4b4f402e45354a37bc6d8d1a69beeatree | snapshot
parent4541b5ec9f631a143cdea862d07ddfc3cdac36f2commit | diff
bpp: bkl pushdown

Put explicit lock_kernel() calls into bpp_open().  It has locking, but I'm
not convinced it won't race with ioctl().

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
drivers/sbus/char/bpp.c diff | blob | history
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