path: root/include
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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-28 12:56:23 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-01-28 12:56:23 -0800
commitb39bda6e7329b1be6dfc2741ed298b6e814532a5 (patch)
treec1d8f0bad47b45e47cc8aaa814aaba502ec28ea9 /include
parentbe8cde8b24c9dca1e54598690115eee5b1476519 (diff)
parent7a481436787cbc932af6c407b317ac603969a242 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: ohci: fix crashes with TSB43AB23 on 64bit systems firewire: core: fix use-after-free regression in FCP handler firewire: cdev: add_descriptor documentation fix firewire: core: add_descriptor size check
Diffstat (limited to 'include')
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index 1f716d9f714..520ecf86cbb 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -380,7 +380,7 @@ struct fw_cdev_initiate_bus_reset {
* @immediate: If non-zero, immediate key to insert before pointer
* @key: Upper 8 bits of root directory pointer
* @data: Userspace pointer to contents of descriptor block
- * @length: Length of descriptor block data, in bytes
+ * @length: Length of descriptor block data, in quadlets
* @handle: Handle to the descriptor, written by the kernel
* Add a descriptor block and optionally a preceding immediate key to the local
@@ -394,6 +394,8 @@ struct fw_cdev_initiate_bus_reset {
* If not 0, the @immediate field specifies an immediate key which will be
* inserted before the root directory pointer.
+ * @immediate, @key, and @data array elements are CPU-endian quadlets.
+ *
* If successful, the kernel adds the descriptor and writes back a handle to the
* kernel-side object to be used for later removal of the descriptor block and
* immediate key.