[so2] Probleme sincronizare [BUG bad magic on CPU]

[Claudiu Olteanu]

Salut,

Imi cer scuze ca ma repet, insa pana acum nu mi-a raspuns nimeni la problema: 
De cand am facut update la masina virtuala, la un simplu apel de spin_lock() / read_lock() primesc :

BUG: spinlock/rwlock bad magic on CPU#0, insmod/895, c8878628
CPU: 0 PID: 895 Comm: insmod Tainted: G     0 3.13.0 #20
[.....]
Call Trace:
[<c175dacc>] dump_stack+0x41/0x52
[<c175af0c>]  rwlock_bug +0x57/0x5e
[<c107cd2d>] do_raw_read_lock+0x2d/0x30
[<c1766eaf>] _raw_read_lock+03f/0x50
[....]

Inainte de update nu aveam probleme de genul acesta. Cum as putea rezolva problema?


Claudiu.
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