afs: Zero uninitialized uio structs

[openafs.git] / src / afs / LINUX24 / osi_vnodeops.c

diff --git a/src/afs/LINUX24/osi_vnodeops.c b/src/afs/LINUX24/osi_vnodeops.c
index a17a439..6928f49 100644 (file)
--- a/src/afs/LINUX24/osi_vnodeops.c
+++ b/src/afs/LINUX24/osi_vnodeops.c
@@ -1546,6 +1546,9 @@ afs_linux_ireadlink(struct inode *ip, char *target, int maxlen, uio_seg_t seg)
     struct uio tuio;
     struct iovec iov;
 
+    memset(&tuio, 0, sizeof(tuio));
+    memset(&iov, 0, sizeof(iov));
+
     setup_uio(&tuio, &iov, target, (afs_offs_t) 0, maxlen, UIO_READ, seg);
     code = afs_readlink(VTOAFS(ip), &tuio, credp);
     crfree(credp);
@@ -1814,6 +1817,9 @@ afs_linux_writepage_sync(struct inode *ip, struct page *pp,
     struct iovec iovec;
     int f_flags = 0;
 
+    memset(&tuio, 0, sizeof(tuio));
+    memset(&iovec, 0, sizeof(iovec));
+
     buffer = kmap(pp) + offset;
     base = (((loff_t) pp->index) << PAGE_CACHE_SHIFT)  + offset;
 
@@ -1923,6 +1929,9 @@ afs_linux_updatepage(struct file *fp, struct page *pp, unsigned long offset,
     struct uio tuio;
     struct iovec iovec;
 
+    memset(&tuio, 0, sizeof(tuio));
+    memset(&iovec, 0, sizeof(iovec));
+
     set_bit(PG_locked, &pp->flags);
 
     credp = crref();