[PATCH] pstore: disable double memory reservation fixup

Ahmad Fatoum a.fatoum at pengutronix.de
Sun Aug 14 23:40:01 PDT 2022


Device tree fixup ramoops_of_fixup registered directly after
of_add_reserve_entry already takes care to create a /reserved-memory
entry, so adding one to the FDT reserved memory list is redundant.
Thus keep only the /reserved-memory entry.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 fs/pstore/ram.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 0d8bb8f418f4..b484ecd55201 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -639,7 +639,6 @@ static int ramoops_probe(struct device_d *dev)
 			  ramoops_ecc);
 		globalvar_add_simple("linux.bootargs.ramoops", kernelargs);
 	} else {
-		of_add_reserve_entry(cxt->phys_addr, cxt->phys_addr + mem_size);
 		of_register_fixup(ramoops_of_fixup, pdata);
 	}
 
-- 
2.30.2




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