Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=51ec138c6416e9ed2ba0eae3af5f0ea8a90ae44b
Commit:     51ec138c6416e9ed2ba0eae3af5f0ea8a90ae44b
Parent:     0e81c666dbf95546b3d9ea6ff7d29ea19b988950
Author:     Al Viro <[EMAIL PROTECTED]>
AuthorDate: Sun Jul 15 20:59:51 2007 +0100
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sun Jul 15 16:40:51 2007 -0700

    ieee1394: forgotten dereference...
    
    Going through the string and waiting for _pointer_ to become '\0'
    is not what the authors meant...
    
    Signed-off-by: Al Viro <[EMAIL PROTECTED]>
    Acked-by: Ben Collins <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
 drivers/ieee1394/nodemgr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index c4d3d41..51a1206 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -283,7 +283,7 @@ static ssize_t fw_show_##class##_##td_kv (struct device 
*dev, struct device_attr
        memcpy(buf,                                                     \
               CSR1212_TEXTUAL_DESCRIPTOR_LEAF_DATA(class->td_kv),      \
               len);                                                    \
-       while ((buf + len - 1) == '\0')                                 \
+       while (buf[len - 1] == '\0')                                    \
                len--;                                                  \
        buf[len++] = '\n';                                              \
        buf[len] = '\0';                                                \
-
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