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authorMiklos Szeredi <mszeredi@suse.cz>2012-11-10 16:55:56 +0100
committerMiklos Szeredi <mszeredi@suse.cz>2013-01-24 16:21:28 +0100
commitfb05f41f5f96f7423c53da4d87913fb44fd0565d (patch)
treed3cad72fea5e2b58b8bfa65aa3568e3617507234 /fs/fuse/cuse.c
parent5565a9d884327ac45d49041f1b846dac273e110c (diff)
downloadop-kernel-dev-fb05f41f5f96f7423c53da4d87913fb44fd0565d.zip
op-kernel-dev-fb05f41f5f96f7423c53da4d87913fb44fd0565d.tar.gz
fuse: cleanup fuse_direct_io()
Fix the following sparse warnings: fs/fuse/file.c:1216:43: warning: cast removes address space of expression fs/fuse/file.c:1216:43: warning: incorrect type in initializer (different address spaces) fs/fuse/file.c:1216:43: expected void [noderef] <asn:1>*iov_base fs/fuse/file.c:1216:43: got void *<noident> fs/fuse/file.c:1241:43: warning: cast removes address space of expression fs/fuse/file.c:1241:43: warning: incorrect type in initializer (different address spaces) fs/fuse/file.c:1241:43: expected void [noderef] <asn:1>*iov_base fs/fuse/file.c:1241:43: got void *<noident> fs/fuse/file.c:1267:43: warning: cast removes address space of expression fs/fuse/file.c:1267:43: warning: incorrect type in initializer (different address spaces) fs/fuse/file.c:1267:43: expected void [noderef] <asn:1>*iov_base fs/fuse/file.c:1267:43: got void *<noident> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/cuse.c')
-rw-r--r--fs/fuse/cuse.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c
index fb9dcfd..6f96a8d 100644
--- a/fs/fuse/cuse.c
+++ b/fs/fuse/cuse.c
@@ -91,19 +91,22 @@ static ssize_t cuse_read(struct file *file, char __user *buf, size_t count,
loff_t *ppos)
{
loff_t pos = 0;
+ struct iovec iov = { .iov_base = buf, .iov_len = count };
- return fuse_direct_io(file, buf, count, &pos, 0);
+ return fuse_direct_io(file, &iov, 1, count, &pos, 0);
}
static ssize_t cuse_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
loff_t pos = 0;
+ struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = count };
+
/*
* No locking or generic_write_checks(), the server is
* responsible for locking and sanity checks.
*/
- return fuse_direct_io(file, buf, count, &pos, 1);
+ return fuse_direct_io(file, &iov, 1, count, &pos, 1);
}
static int cuse_open(struct inode *inode, struct file *file)
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