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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...
[firefly-linux-kernel-4.4.55.git]
/
fs
/
binfmt_em86.c
diff --git
a/fs/binfmt_em86.c
b/fs/binfmt_em86.c
index f37b08cea1f760a061d7a5d49bf8dcaeda385ab8..490538536cb44b20dde69074da93d2866e9ccd3e 100644
(file)
--- a/
fs/binfmt_em86.c
+++ b/
fs/binfmt_em86.c
@@
-42,6
+42,10
@@
static int load_em86(struct linux_binprm *bprm)
return -ENOEXEC;
}
+ /* Need to be able to load the file after exec */
+ if (bprm->interp_flags & BINPRM_FLAGS_PATH_INACCESSIBLE)
+ return -ENOENT;
+
allow_write_access(bprm->file);
fput(bprm->file);
bprm->file = NULL;