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[PATCH] struct file leakage

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2.6.16 leaks like hell. While testing, I found massive leakage
(reproduced in openvz) in:

*filp
*size-4096

And 1 object leaks in
*size-32
*size-64
*size-128

It is the fix for the first one.  filp leaks in the bowels of namei.c.

Seems, size-4096 is file table leaking in expand_fdtables.

I have no idea what are the rest and why they show only accompanying
another leaks.  Some debugging structs?

[akpm@osdl.org, Trond: remove the IS_ERR() check]
Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: <stable@kernel.org>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Kirill Korotaev 2006-07-14 00:23:49 -07:00 committed by Linus Torvalds
parent 9ee8ab9fbf
commit de45921535
1 changed files with 7 additions and 1 deletions
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8
fs/namei.c
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@ -1712,8 +1712,14 @@ do_link:
if (error)
goto exit_dput;
error = __do_follow_link(&path, nd);
if (error)
if (error) {
/* Does someone understand code flow here? Or it is only
* me so stupid? Anathema to whoever designed this non-sense
* with "intent.open".
*/
release_open_intent(nd);
return error;
}
nd->flags &= ~LOOKUP_PARENT;
if (nd->last_type == LAST_BIND)
goto ok;