Dimitri John Ledkov 7da1d0dde1 osdep/unix/exec: Avoid atexit() handlers when child execvp() fails ... The functions grub_util_exec_pipe() and grub_util_exec_pipe_stderr() currently call execvp(). If the call fails for any reason, the child currently calls exit(127). This in turn executes the parents atexit() handlers from the forked child, and then the same handlers are called again from parent. This is usually not desired, and can lead to deadlocks, and undesired behavior. So, change the exit() calls to _exit() calls to avoid calling atexit() handlers from child. Fixes: e75cf4a58 (unix exec: avoid atexit handlers when child exits) Signed-off-by: Dimitri John Ledkov <xnox@ubuntu.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>		2021-06-01 17:20:20 +02:00
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boot	A workaround for clang problem assembling startup_raw.S	2019-04-08 15:22:10 +10:00
bus	usb/usbhub: Use GRUB_USB_MAX_CONF macro instead of literal in hub for maximum configs	2021-04-12 16:26:49 +02:00
commands	i18n: Align N_() formatting with the rest of GRUB code	2021-05-10 15:07:58 +02:00
disk	i18n: Format large integers before the translation message	2021-04-13 17:16:04 +02:00
efiemu	i18n: Format large integers before the translation message	2021-04-13 17:16:04 +02:00
font	font: Do not load more than one NAME section	2020-07-29 16:55:48 +02:00
fs	fs/xfs: Add needsrepair incompat feature support	2021-06-01 17:20:20 +02:00
gdb	gdb: Restrict GDB access when locked down	2021-03-02 15:54:15 +01:00
gettext	verifiers: File type for fine-grained signature-verification controlling	2018-11-09 13:25:31 +01:00
gfxmenu	gfxmenu/gui: Check printf() format in the gui_progress_bar and gui_label	2021-03-02 15:54:20 +01:00
hello	* grub-core/commands/gptsync.c: Fix typographic quoting.	2012-03-03 13:05:08 +01:00
hook	* grub-core/hook/datehook.c (grub_read_hook_datetime): Small stylistic	2011-11-11 21:03:49 +01:00
io	io/gzio: Zero gzio->tl/td in init_dynamic_block() if huft_build() fails	2021-03-02 15:54:18 +01:00
kern	kern/efi/sb: Remove duplicate efi_shim_lock_guid variable	2021-05-28 12:49:56 +02:00
lib	lib/i386/relocator64: Build fixes for i386	2021-06-01 17:20:20 +02:00
loader	loader/i386/pc/linux: Use PRI* macros to get correct format string code across architectures	2021-03-10 14:59:26 +01:00
mmap	mmap: Fix memory leak when iterating over mapped memory	2021-03-02 15:54:15 +01:00
net	fs: Use 64-bit type for filesystem timestamp	2021-06-01 17:19:13 +02:00
normal	fs: Use 64-bit type for filesystem timestamp	2021-06-01 17:19:13 +02:00
osdep	osdep/unix/exec: Avoid atexit() handlers when child execvp() fails	2021-06-01 17:20:20 +02:00
partmap	mbr: Warn if MBR gap is small and user uses advanced modules	2020-12-12 01:19:03 +01:00
parttool	parttool/msdospart: grub_error() missing format string argument	2021-03-10 14:50:44 +01:00
script	misc: Format string for grub_error() should be a literal	2021-03-10 14:50:44 +01:00
term	term/terminfo: Fix the terminfo command help and documentation	2021-05-10 15:08:39 +02:00
tests	fs: Use 64-bit type for filesystem timestamp	2021-06-01 17:19:13 +02:00
video	video/fb/fbfill: Use unsigned integers for width/height	2021-04-12 16:56:45 +02:00
gdb_grub.in	* grub-core/gdb_grub.in: Fix overflow and wrong field.	2013-10-14 03:40:20 +02:00
genemuinit.sh	use MODULE_FILES for genemuinit* instead of MOD_FILES	2014-01-18 23:15:40 +04:00
genemuinitheader.sh	use MODULE_FILES for genemuinit* instead of MOD_FILES	2014-01-18 23:15:40 +04:00
genmod.sh.in	.mod files: Strip annobin annotations and .eh_frame, and their relocations	2018-03-05 14:08:22 +01:00
genmoddep.awk	enforcing fixup	2017-08-14 16:27:10 +02:00
gensyminfo.sh.in	Fix shebang for termux.	2017-05-03 12:49:31 +02:00
gensymlist.sh	Make 'make check' work on emu.	2013-04-27 02:00:16 +02:00
gentrigtables.c	* grub-core/gentrigtables.c: Make tables const.	2013-03-01 11:15:09 +01:00
gmodule.pl.in	* grub-core/gmodule.pl.in: Accept newer binutils which output	2014-09-21 18:23:23 +02:00
Makefile.am	kern/efi: Add initial stack protector implementation	2021-03-02 15:54:19 +01:00
Makefile.core.def	kern/buffer: Add variable sized heap buffer	2021-03-02 15:54:19 +01:00
modinfo.sh.in	Fix shebang for termux.	2017-05-03 12:49:31 +02:00