From: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date: Wed, 9 Apr 2008 00:41:59 +0000 (-0700)
Subject: mtd/chips: add missing set_current_state() to cfi_{amdstd,staa}_sync()
X-Git-Tag: v2.6.25-rc9~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8e30e447c692aaa728c65930ebc0146f65e1e7b;p=pandora-kernel.git

mtd/chips: add missing set_current_state() to cfi_{amdstd,staa}_sync()

cfi_amdstd_sync() and cfi_staa_sync() call schedule() without changing task's
state appropriately.

In case of e.g.  chip->state == FL_ERASING, cfi_*_sync() will be busy-looping
either redundantly for a fixed interval of time (for SCHED_NORMAL tasks) or
possibly endlessly (for RT tasks and UP).

Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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