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linux/fs/proc
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Linus Torvalds fd3930f70c proc: more readdir conversion bug-fixes 
In the previous commit, Richard Genoud fixed proc_root_readdir(), which
had lost the check for whether all of the non-process /proc entries had
been returned or not.

But that in turn exposed _another_ bug, namely that the original readdir
conversion patch had yet another problem: it had lost the return value
of proc_readdir_de(), so now checking whether it had completed
successfully or not didn't actually work right anyway.

This reinstates the non-zero return for the "end of base entries" that
had also gotten lost in commit f0c3b5093a ("[readdir] convert
procfs").  So now you get all the base entries *and* you get all the
process entries, regardless of getdents buffer size.

(Side note: the Linux "getdents" manual page actually has a nice example
application for testing getdents, which can be easily modified to use
different buffers.  Who knew? Man-pages can be useful)

Reported-by: Emmanuel Benisty <benisty.e@gmail.com>
Reported-by: Marc Dionne <marc.c.dionne@gmail.com>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-08-19 16:26:12 -07:00
..
array.c kthread: Prevent unpark race which puts threads on the wrong cpu 2013-04-12 14:18:43 +02:00
base.c proc_fill_cache(): clean up, get rid of pointless find_inode_number() use 2013-06-29 12:57:19 +04:00
cmdline.c
consoles.c
cpuinfo.c
devices.c
fd.c proc_fill_cache(): just make instantiate_t return int 2013-06-29 12:57:18 +04:00
fd.h proc: Move proc_fd() to fs/proc/fd.h 2013-05-01 17:29:39 -04:00
generic.c proc: more readdir conversion bug-fixes 2013-08-19 16:26:12 -07:00
inode.c proc: Split the namespace stuff out into linux/proc_ns.h 2013-05-01 17:29:39 -04:00
internal.h proc_fill_cache(): just make instantiate_t return int 2013-06-29 12:57:18 +04:00
interrupts.c
Kconfig
kcore.c fs/proc/kcore.c: using strlcpy() instead of strncpy() 2013-07-03 16:08:02 -07:00
kmsg.c kmsg: honor dmesg_restrict sysctl on /dev/kmsg 2013-06-12 16:29:44 -07:00
loadavg.c
Makefile mm, vmalloc: move get_vmalloc_info() to vmalloc.c 2013-04-29 15:54:33 -07:00
meminfo.c mm, vmalloc: move get_vmalloc_info() to vmalloc.c 2013-04-29 15:54:33 -07:00
namespaces.c proc_fill_cache(): just make instantiate_t return int 2013-06-29 12:57:18 +04:00
nommu.c
page.c
proc_devtree.c proc_devtree: Replace include linux/module.h with linux/export.h 2013-05-04 15:31:01 -04:00
proc_net.c [readdir] convert procfs 2013-06-29 12:56:32 +04:00
proc_sysctl.c Don't pass inode to ->d_hash() and ->d_compare() 2013-06-29 12:57:36 +04:00
proc_tty.c
root.c proc: return on proc_readdir error 2013-08-19 09:47:27 -07:00
self.c Include missing linux/slab.h inclusions 2013-04-29 15:42:01 -04:00
softirqs.c
stat.c
task_mmu.c fs/proc/task_mmu.c: fix buffer overflow in add_page_map() 2013-08-13 17:57:50 -07:00
task_nommu.c
uptime.c fs/proc/uptime.c:uptime_proc_show(): use get_monotonic_boottime() 2013-07-03 16:08:02 -07:00
version.c
vmcore.c s390/kdump: Disable mmap for s390 2013-07-18 13:40:18 +02:00