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Subject[PATCH][GIT PULL][v2.6.32] tracing: Fix return value of tracing_stats_read()
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Ingo,

I know this is late in the rc's, but this is a very minor fix. Do you
think we can slip this in before 33.

Please pull the latest tip/tracing/urgent tree, which can be found at:

git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/tracing/urgent


Roel Kluin (1):
tracing: Fix return value of tracing_stats_read()

----
kernel/trace/trace.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
---------------------------
commit a646365cc330b5aaf4452c91f61b1e0d1acf68d0
Author: Roel Kluin <roel.kluin@gmail.com>
Date: Wed Nov 11 22:26:35 2009 +0100

tracing: Fix return value of tracing_stats_read()

The function tracing_stats_read() mistakenly returns ENOMEM instead
of the negative value -ENOMEM.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
LKML-Reference: <4AFB2C0B.50605@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index b20d3ec..03c7fd5 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3730,7 +3730,7 @@ tracing_stats_read(struct file *filp, char __user *ubuf,

s = kmalloc(sizeof(*s), GFP_KERNEL);
if (!s)
- return ENOMEM;
+ return -ENOMEM;

trace_seq_init(s);




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