diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2015-05-28 15:44:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-06 08:19:40 -0700 |
| commit | 2e4d4520e9f66dfa843f9b9bc54a7536ac9a010d (patch) | |
| tree | 0ec63f49f29ab9032d25771828484329e0429715 | |
| parent | be647ca464ebd9e54bd142da8150b31492aa1878 (diff) | |
fs/binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings
commit 2b1d3ae940acd11be44c6eced5873d47c2e00ffa upstream.
load_elf_binary() returns `retval', not `error'.
Fixes: a87938b2e246b81b4fb ("fs/binfmt_elf.c: fix bug in loading of PIE binaries")
Reported-by: James Hogan <james.hogan@imgtec.com>
Cc: Michael Davidson <md@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/binfmt_elf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 78f46089a077..35240a704413 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -819,7 +819,7 @@ static int load_elf_binary(struct linux_binprm *bprm) total_size = total_mapping_size(elf_phdata, loc->elf_ex.e_phnum); if (!total_size) { - error = -EINVAL; + retval = -EINVAL; goto out_free_dentry; } } |