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| author | David S. Miller <davem@davemloft.net> | 2013-11-04 13:48:30 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-04 13:48:30 -0500 |
| commit | 394efd19d5fcae936261bd48e5b33b21897aacf8 (patch) | |
| tree | c48cf3ddbb07fd87309f1abdf31a27c71330e587 /arch/um/kernel | |
| parent | f421436a591d34fa5279b54a96ac07d70250cc8d (diff) | |
| parent | be408cd3e1fef73e9408b196a79b9934697fe3b1 (diff) | |
| download | linux-394efd19d5fcae936261bd48e5b33b21897aacf8.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/emulex/benet/be.h
drivers/net/netconsole.c
net/bridge/br_private.h
Three mostly trivial conflicts.
The net/bridge/br_private.h conflict was a function signature (argument
addition) change overlapping with the extern removals from Joe Perches.
In drivers/net/netconsole.c we had one change adjusting a printk message
whilst another changed "printk(KERN_INFO" into "pr_info(".
Lastly, the emulex change was a new inline function addition overlapping
with Joe Perches's extern removals.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/exitcode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/um/kernel/exitcode.c b/arch/um/kernel/exitcode.c index 829df49dee99..41ebbfebb333 100644 --- a/arch/um/kernel/exitcode.c +++ b/arch/um/kernel/exitcode.c @@ -40,9 +40,11 @@ static ssize_t exitcode_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { char *end, buf[sizeof("nnnnn\0")]; + size_t size; int tmp; - if (copy_from_user(buf, buffer, count)) + size = min(count, sizeof(buf)); + if (copy_from_user(buf, buffer, size)) return -EFAULT; tmp = simple_strtol(buf, &end, 0); |