new helper: read_code()

[mirror_ubuntu-bionic-kernel.git] / fs / binfmt_elf_fdpic.c

diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 9c13e023e2b72368004bad13033a7709ee5c62a6..2711d990163241a973e2443d7c9e0a9be0cd94ae 100644 (file)
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -926,7 +926,6 @@ static int elf_fdpic_map_file_constdisp_on_uclinux(
        struct elf32_fdpic_loadseg *seg;
        struct elf32_phdr *phdr;
        unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0, mflags;
-       loff_t fpos;
        int loop, ret;
 
        load_addr = params->load_addr;
@@ -964,14 +963,12 @@ static int elf_fdpic_map_file_constdisp_on_uclinux(
                if (params->phdrs[loop].p_type != PT_LOAD)
                        continue;
 
-               fpos = phdr->p_offset;
-
                seg->addr = maddr + (phdr->p_vaddr - base);
                seg->p_vaddr = phdr->p_vaddr;
                seg->p_memsz = phdr->p_memsz;
 
-               ret = file->f_op->read(file, (void *) seg->addr,
-                                      phdr->p_filesz, &fpos);
+               ret = read_code(file, seg->addr, phdr->p_offset,
+                                      phdr->p_filesz);
                if (ret < 0)
                        return ret;