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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2019-08-11 23:33:11 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2019-08-11 23:33:11 +0200
commit543576db2e6bc768634faf697fccd82596cf49aa (patch)
tree812ea68ddbb2ce9663b7c0262b75589c4d726adc
parent0294ec07a1655b2883afae5877eb9111a7f3a343 (diff)
Fix uninitialized value
* kern/gsync.c (temp_mapping): Initialize start address to VM_MIN_KERNEL_ADDRESS.
-rw-r--r--kern/gsync.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/gsync.c b/kern/gsync.c
index 56d04387..e73a6cf0 100644
--- a/kern/gsync.c
+++ b/kern/gsync.c
@@ -207,7 +207,7 @@ gsync_find_key (const struct list *entries,
static inline vm_offset_t
temp_mapping (struct vm_args *vap, vm_offset_t addr, vm_prot_t prot)
{
- vm_offset_t paddr;
+ vm_offset_t paddr = VM_MIN_KERNEL_ADDRESS;
/* Adjust the offset for addresses that aren't page-aligned. */
vm_offset_t off = vap->off - (addr - trunc_page (addr));