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Diffstat (limited to 'fs/binfmt_misc.c')
-rw-r--r--fs/binfmt_misc.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 790b3cddca6..0c8869fdd14 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -104,7 +104,7 @@ static Node *check_file(struct linux_binprm *bprm)
/*
* the loader itself
*/
-static int load_misc_binary(struct linux_binprm *bprm, struct pt_regs *regs)
+static int load_misc_binary(struct linux_binprm *bprm)
{
Node *fmt;
struct file * interp_file = NULL;
@@ -117,10 +117,6 @@ static int load_misc_binary(struct linux_binprm *bprm, struct pt_regs *regs)
if (!enabled)
goto _ret;
- retval = -ENOEXEC;
- if (bprm->recursion_depth > BINPRM_MAX_RECURSION)
- goto _ret;
-
/* to keep locking time low, we copy the interpreter string */
read_lock(&entries_lock);
fmt = check_file(bprm);
@@ -176,7 +172,10 @@ static int load_misc_binary(struct linux_binprm *bprm, struct pt_regs *regs)
goto _error;
bprm->argc ++;
- bprm->interp = iname; /* for binfmt_script */
+ /* Update interp in case binfmt_script needs it. */
+ retval = bprm_change_interp(iname, bprm);
+ if (retval < 0)
+ goto _error;
interp_file = open_exec (iname);
retval = PTR_ERR (interp_file);
@@ -197,9 +196,7 @@ static int load_misc_binary(struct linux_binprm *bprm, struct pt_regs *regs)
if (retval < 0)
goto _error;
- bprm->recursion_depth++;
-
- retval = search_binary_handler (bprm, regs);
+ retval = search_binary_handler(bprm);
if (retval < 0)
goto _error;