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MALI: rockchip: modify to build in kernel 4.4.
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
misc
/
uid_stat.c
diff --git
a/drivers/misc/uid_stat.c
b/drivers/misc/uid_stat.c
index 4766c1f83b94ee6bddebdfd7527ca273634e5937..8b8c9a22360be35d51890f8fcab34e2cee9443a3 100644
(file)
--- a/
drivers/misc/uid_stat.c
+++ b/
drivers/misc/uid_stat.c
@@
-55,7
+55,8
@@
static int uid_stat_atomic_int_show(struct seq_file *m, void *v)
atomic_t *counter = m->private;
bytes = (unsigned int) (atomic_read(counter) + INT_MIN);
atomic_t *counter = m->private;
bytes = (unsigned int) (atomic_read(counter) + INT_MIN);
- return seq_printf(m, "%u\n", bytes);
+ seq_printf(m, "%u\n", bytes);
+ return seq_has_overflowed(m) ? -ENOSPC : 0;
}
static int uid_stat_read_atomic_int_open(struct inode *inode, struct file *file)
}
static int uid_stat_read_atomic_int_open(struct inode *inode, struct file *file)