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authorAndreas Schwab <schwab@suse.de>2023-03-23 16:18:50 +0100
committerAndreas Schwab <schwab@suse.de>2023-03-27 10:06:07 +0200
commit152f863926e77c6f9c9a8b8779c8084eb844ec44 (patch)
tree712c3d3e2c3b820f7cbeb73f12ad8a6b526023ae /elf
parentab991a3d1b401ded6bd4f027352da8262b021a11 (diff)
downloadglibc-152f863926e77c6f9c9a8b8779c8084eb844ec44.tar.gz
_dl_map_object_from_fd: Remove unnecessary debugger notification in error path
After commit ed3ce71f5c ("elf: Move la_activity (LA_ACT_ADD) after _dl_add_to_namespace_list() (BZ #28062)") it is no longer necessary to reset the debugger state in the error case, since the debugger notification only happens after no more errors can occur.
Diffstat (limited to 'elf')
-rw-r--r--elf/dl-load.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c
index fcb39a78d4..9a0e40c0e9 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -951,8 +951,6 @@ _dl_map_object_from_fd (const char *name, const char *origname, int fd,
/* Initialize to keep the compiler happy. */
const char *errstring = NULL;
int errval = 0;
- struct r_debug *r = _dl_debug_update (nsid);
- bool make_consistent = false;
/* Get file information. To match the kernel behavior, do not fill
in this information for the executable in case of an explicit
@@ -984,14 +982,6 @@ _dl_map_object_from_fd (const char *name, const char *origname, int fd,
free ((void *) l->l_phdr);
free (l);
free (realname);
-
- if (make_consistent && r != NULL)
- {
- r->r_state = RT_CONSISTENT;
- _dl_debug_state ();
- LIBC_PROBE (map_failed, 2, nsid, r);
- }
-
_dl_signal_error (errval, name, NULL, errstring);
}
@@ -1494,6 +1484,7 @@ cannot enable executable stack as shared object requires");
_dl_add_to_namespace_list (l, nsid);
/* Signal that we are going to add new objects. */
+ struct r_debug *r = _dl_debug_update (nsid);
if (r->r_state == RT_CONSISTENT)
{
#ifdef SHARED
@@ -1510,7 +1501,6 @@ cannot enable executable stack as shared object requires");
r->r_state = RT_ADD;
_dl_debug_state ();
LIBC_PROBE (map_start, 2, nsid, r);
- make_consistent = true;
}
else
assert (r->r_state == RT_ADD);