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| author | David S. Miller <davem@davemloft.net> | 2012-04-24 07:14:36 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-24 07:15:17 +0400 |
| commit | f24001941c99776f41bd3f09c07d91205c2ad9d4 (patch) | |
| tree | 0ab31480ccdf343b61db045e195d096068ef7c73 /arch/x86/lib/usercopy.c | |
| parent | a108d5f35adc5c5d5cdc882dc0bb920565551bff (diff) | |
| parent | 4d634ca35a8b38530b134ae92bc9e3cc9c23c030 (diff) | |
| download | linux-f24001941c99776f41bd3f09c07d91205c2ad9d4.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Fix merge between commit 3adadc08cc1e ("net ax25: Reorder ax25_exit to
remove races") and commit 0ca7a4c87d27 ("net ax25: Simplify and
cleanup the ax25 sysctl handling")
The former moved around the sysctl register/unregister calls, the
later simply removed them.
With help from Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/x86/lib/usercopy.c')
| -rw-r--r-- | arch/x86/lib/usercopy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/lib/usercopy.c b/arch/x86/lib/usercopy.c index 57252c928f56..d6ae30bbd7bb 100644 --- a/arch/x86/lib/usercopy.c +++ b/arch/x86/lib/usercopy.c @@ -57,7 +57,7 @@ static inline unsigned long count_bytes(unsigned long mask) * hit it), 'max' is the address space maximum (and we return * -EFAULT if we hit it). */ -static inline long do_strncpy_from_user(char *dst, const char __user *src, long count, long max) +static inline long do_strncpy_from_user(char *dst, const char __user *src, long count, unsigned long max) { long res = 0; @@ -100,7 +100,7 @@ static inline long do_strncpy_from_user(char *dst, const char __user *src, long * too? If so, that's ok - we got as much as the user asked for. */ if (res >= count) - return count; + return res; /* * Nope: we hit the address space limit, and we still had more |