Daisuke Ogino d2857e79a2 procfs: return ENOENT on opening a being-removed proc entry ... Change the return value to ENOENT. This return value is then returned when opening the proc entry that have been removed. For example, open("/proc/bus/pci/XX/YY") when the corresponding device is being hot-removed. Signed-off-by: Daisuke Ogino <ogino.daisuke@jp.fujitsu.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Acked-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-07-26 16:49:43 -07:00
..
array.c	ptrace: s/tracehook_tracer_task()/ptrace_parent()/	2011-06-22 19:26:29 +02:00
base.c	oom: make deprecated use of oom_adj more verbose	2011-07-25 20:57:09 -07:00
cmdline.c
consoles.c
cpuinfo.c
devices.c
generic.c
inode.c	procfs: return ENOENT on opening a being-removed proc entry	2011-07-26 16:49:43 -07:00
internal.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/linux-2.6-nsfd	2011-05-25 18:10:16 -07:00
interrupts.c
Kconfig
kcore.c
kmsg.c
loadavg.c
Makefile
meminfo.c
mmu.c
namespaces.c	proc: Fix Oops on stat of /proc/<zombie pid>/ns/net	2011-06-15 14:35:29 -07:00
nommu.c
page.c
proc_devtree.c
proc_net.c
proc_sysctl.c	->permission() sanitizing: don't pass flags to ->permission()	2011-07-20 01:43:24 -04:00
proc_tty.c
root.c	fix leak in proc_set_super()	2011-06-12 17:45:28 -04:00
softirqs.c
stat.c	proc/stat: use defined macro KMALLOC_MAX_SIZE	2011-05-26 17:12:37 -07:00
task_mmu.c	proc: fix pagemap_read() error case	2011-05-26 17:12:37 -07:00
task_nommu.c
uptime.c
version.c
vmcore.c	fs/proc/vmcore.c: add hook to read_from_oldmem() to check for non-ram pages	2011-05-26 17:12:37 -07:00