139cdab0a2
vpage is checked not to be NULL just after it is initialized at the beginning of each loop iteration. A simplified version of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; expression E; position p1,p2; @@ if (x@p1 == NULL || ...) { ... when forall return ...; } ... when != \(x=E\|x--\|x++\|--x\|++x\|x-=E\|x+=E\|x|=E\|x&=E\|&x\) ( x@p2 == NULL | x@p2 != NULL ) // another path to the test that is not through p1? @s exists@ local idexpression r.x; position r.p1,r.p2; @@ ... when != x@p1 ( x@p2 == NULL | x@p2 != NULL ) @fix depends on !s@ position r.p1,r.p2; expression x,E; statement S1,S2; @@ ( - if ((x@p2 != NULL) || ...) S1 | - if ((x@p2 == NULL) && ...) S1 | - BUG_ON(x@p2 == NULL); ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Roland Dreier <rolandd@cisco.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| ehca_av.c | ||
| ehca_classes.h | ||
| ehca_classes_pSeries.h | ||
| ehca_cq.c | ||
| ehca_eq.c | ||
| ehca_hca.c | ||
| ehca_irq.c | ||
| ehca_irq.h | ||
| ehca_iverbs.h | ||
| ehca_main.c | ||
| ehca_mcast.c | ||
| ehca_mrmw.c | ||
| ehca_mrmw.h | ||
| ehca_pd.c | ||
| ehca_qes.h | ||
| ehca_qp.c | ||
| ehca_reqs.c | ||
| ehca_sqp.c | ||
| ehca_tools.h | ||
| ehca_uverbs.c | ||
| hcp_if.c | ||
| hcp_if.h | ||
| hcp_phyp.c | ||
| hcp_phyp.h | ||
| hipz_fns.h | ||
| hipz_fns_core.h | ||
| hipz_hw.h | ||
| ipz_pt_fn.c | ||
| ipz_pt_fn.h | ||