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ddbd3b6170
This patch fixes a minor problem where we may fail to wake upe the UBI background thread. This is not fatal at all, it may just result at sligtly worse performace for a short period of time, just because the thread will be woken up when real I/O on the UBI starts. Anywey, the issue is the race condition between 'ubi_attach_mtd_dev()' and 'ubi_thread()'. If we do not serialize them, the 'wake_up_process()' call may be done before 'ubi_thread()' went seep, but after it checked 'ubi->thread_enabled'. This issue was spotted by Shin Hong <hongshin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> |
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| .. | ||
| build.c | ||
| cdev.c | ||
| debug.c | ||
| debug.h | ||
| eba.c | ||
| gluebi.c | ||
| io.c | ||
| kapi.c | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| misc.c | ||
| scan.c | ||
| scan.h | ||
| ubi-media.h | ||
| ubi.h | ||
| upd.c | ||
| vmt.c | ||
| vtbl.c | ||
| wl.c | ||