diff mbox

[1/5] backports: fix some dev_coredumpm() problem

Message ID 20171011143147.3337-1-johannes@sipsolutions.net (mailing list archive)
State Accepted
Headers show

Commit Message

Johannes Berg Oct. 11, 2017, 2:31 p.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

Sometimes the argument is const, sometimes not, just cast
away that difference.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 backport/compat/backport-4.7.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/backport/compat/backport-4.7.c b/backport/compat/backport-4.7.c
index b064707767c6..372951b60382 100644
--- a/backport/compat/backport-4.7.c
+++ b/backport/compat/backport-4.7.c
@@ -176,7 +176,9 @@  void dev_coredumpsg(struct device *dev, struct scatterlist *table,
 		    size_t datalen, gfp_t gfp)
 {
 	dev_coredumpm(dev, THIS_MODULE, table, datalen, gfp,
-		      devcd_read_from_sgtable, devcd_free_sgtable);
+		      /* cast away some const problems */
+		      (void *)devcd_read_from_sgtable,
+		      (void *)devcd_free_sgtable);
 }
 EXPORT_SYMBOL_GPL(dev_coredumpsg);
 #endif /* >= 3.18.0 */