Alexey Dobriyan
881adb8535
proc: always do ->release
...
Current two-stage scheme of removing PDE emphasizes one bug in proc:
open
rmmod
remove_proc_entry
close
->release won't be called because ->proc_fops were cleared. In simple
cases it's small memory leak.
For every ->open, ->release has to be done. List of openers is introduced
which is traversed at remove_proc_entry() if neeeded.
Discussions with Al long ago (sigh).
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 10:53:44 -07:00
..
acpi
asm-alpha
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-arm
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-avr32
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-blackfin
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-cris
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-frv
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-generic
gpiolib: allow user-selection
2008-07-25 10:53:30 -07:00
asm-h8300
elf: use ELF_CORE_EFLAGS for kcore ELF header flags
2008-07-25 10:53:42 -07:00
asm-ia64
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-m32r
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-m68k
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-m68knommu
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-mips
gpiolib: allow user-selection
2008-07-25 10:53:30 -07:00
asm-mn10300
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-parisc
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-powerpc
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-s390
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-sh
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-sparc
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-sparc64
asm-um
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
asm-v850
remove the v850 port
2008-07-24 10:47:24 -07:00
asm-x86
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
asm-xtensa
include/asm/ptrace.h userspace headers cleanup
2008-07-25 10:53:39 -07:00
crypto
drm
keys
linux
proc: always do ->release
2008-07-25 10:53:44 -07:00
math-emu
media
mtd
net
include: use get/put_unaligned_* helpers
2008-07-25 10:53:26 -07:00
pcmcia
rdma
rxrpc
scsi
sound
video
neofb: drop the xtimings structure
2008-07-24 10:47:41 -07:00
xen
Kbuild