1 files changed, 9 insertions, 3 deletions

diff --git a/fs/select.c b/fs/select.c
index b80e7eb0ac0d..2e56325c73c4 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -132,11 +132,13 @@ static int max_select_fd(unsigned long n, fd_set_bits *fds)
         unsigned long *open_fds;
         unsigned long set;
         int max;
+        struct fdtable *fdt;
 
         /* handle last in-complete long-word first */
         set = ~(~0UL << (n & (__NFDBITS-1)));
         n /= __NFDBITS;
-        open_fds = current->files->open_fds->fds_bits+n;
+        fdt = files_fdtable(current->files);
+        open_fds = fdt->open_fds->fds_bits+n;
         max = 0;
         if (set) {
                 set &= BITS(fds, n);
@@ -299,6 +301,7 @@ sys_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, s
         char *bits;
         long timeout;
         int ret, size, max_fdset;
+        struct fdtable *fdt;
 
         timeout = MAX_SCHEDULE_TIMEOUT;
         if (tvp) {
@@ -326,7 +329,8 @@ sys_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, s
                 goto out_nofds;
 
         /* max_fdset can increase, so grab it once to avoid race */
-        max_fdset = current->files->max_fdset;
+        fdt = files_fdtable(current->files);
+        max_fdset = fdt->max_fdset;
         if (n > max_fdset)
                 n = max_fdset;
 
@@ -464,9 +468,11 @@ asmlinkage long sys_poll(struct pollfd __user * ufds, unsigned int nfds, long ti
         unsigned int i;
         struct poll_list *head;
         struct poll_list *walk;
+        struct fdtable *fdt;
 
         /* Do a sanity check on nfds ... */
-        if (nfds > current->files->max_fdset && nfds > OPEN_MAX)
+        fdt = files_fdtable(current->files);
+        if (nfds > fdt->max_fdset && nfds > OPEN_MAX)
                 return -EINVAL;
 
         if (timeout) {