forked from luck/tmp_suning_uos_patched
159e0561e3
Current block layout driver read/write code assumes page aligned IO in many places. Add a checker to validate the assumption. Otherwise there would be data corruption like when application does open(O_WRONLY) and page unaliged write. Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
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blocklayout.c | ||
blocklayout.h | ||
blocklayoutdev.c | ||
blocklayoutdm.c | ||
extents.c | ||
Makefile |