vfs: atomic f_pos access in llseek()

[~andy/linux] / fs / read_write.c

diff --git a/fs/read_write.c b/fs/read_write.c
index 54e19b9392dc74381fec154fe3f0ceab32ce9bd8..28cc9c810744a748d3a071b536c36547be87aa14 100644 (file)
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -307,7 +307,7 @@ SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned long, offset_high,
                unsigned int, whence)
 {
        int retval;
-       struct fd f = fdget(fd);
+       struct fd f = fdget_pos(fd);
        loff_t offset;
 
        if (!f.file)
@@ -327,7 +327,7 @@ SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned long, offset_high,
                        retval = 0;
        }
 out_putf:
-       fdput(f);
+       fdput_pos(f);
        return retval;
 }
 #endif