diff options
| author | J. Bruce Fields <bfields@citi.umich.edu> | 2010-05-04 11:27:05 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2010-05-04 11:29:05 -0400 |
| commit | 5306293c9cd2caf41849cc909281bda628bb989e (patch) | |
| tree | 3be4e8231e2772c8a43ddbef5c6a72c20b3054bb /fs/compat.c | |
| parent | dbd65a7e44fff4741a0b2c84bd6bace85d22c242 (diff) | |
| parent | 66f41d4c5c8a5deed66fdcc84509376c9a0bf9d8 (diff) | |
| download | op-kernel-dev-5306293c9cd2caf41849cc909281bda628bb989e.zip op-kernel-dev-5306293c9cd2caf41849cc909281bda628bb989e.tar.gz | |
Merge commit 'v2.6.34-rc6'
Conflicts:
fs/nfsd/nfs4callback.c
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/compat.c b/fs/compat.c index 00d90c2..4b6ed03 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -49,6 +49,7 @@ #include <linux/mm.h> #include <linux/eventpoll.h> #include <linux/fs_struct.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/mmu_context.h> @@ -1795,6 +1796,24 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp, return ret; } +struct compat_sel_arg_struct { + compat_ulong_t n; + compat_uptr_t inp; + compat_uptr_t outp; + compat_uptr_t exp; + compat_uptr_t tvp; +}; + +asmlinkage long compat_sys_old_select(struct compat_sel_arg_struct __user *arg) +{ + struct compat_sel_arg_struct a; + + if (copy_from_user(&a, arg, sizeof(a))) + return -EFAULT; + return compat_sys_select(a.n, compat_ptr(a.inp), compat_ptr(a.outp), + compat_ptr(a.exp), compat_ptr(a.tvp)); +} + #ifdef HAVE_SET_RESTORE_SIGMASK static long do_compat_pselect(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, |
