Emmanuel, The patch is attached. Basically, the readdirplus state machine calls the readdir nested state machine. Both tried to access members of the same union, with one state machine referring to sm_p->u.readdir and the other referring to sm_p->u.readdirplus, thus causing a memory overwrite.
Please let me know if this helps with the issue you are seeing through NFS. Thanks, Elaine -----Original Message----- From: Emmanuel Florac [mailto:eflo...@intellique.com] Sent: Thursday, December 06, 2012 4:37 PM To: Elaine Quarles Cc: pvfs2-developers@beowulf-underground.org Subject: Re: [Pvfs2-developers] readdir fails through NFS Le Wed, 5 Dec 2012 16:16:59 -0500 vous écriviez: > I can put together a patch for this fix if you want to try it. Sure! And tell me where to look so I can give it a try too :) I'll try to debug the issue tomorrow (running 2.8.6 on kernel 3.2.34). -- ------------------------------------------------------------------------ Emmanuel Florac | Direction technique | Intellique | <eflo...@intellique.com> | +33 1 78 94 84 02 ------------------------------------------------------------------------
readdir.patch
Description: Binary data
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