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-rw-r--r--fs/fuse/file.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 224453557cf6..a8dc88527fbe 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -12,6 +12,8 @@
12#include <linux/slab.h> 12#include <linux/slab.h>
13#include <linux/kernel.h> 13#include <linux/kernel.h>
14 14
15static struct file_operations fuse_direct_io_file_operations;
16
15int fuse_open_common(struct inode *inode, struct file *file, int isdir) 17int fuse_open_common(struct inode *inode, struct file *file, int isdir)
16{ 18{
17 struct fuse_conn *fc = get_fuse_conn(inode); 19 struct fuse_conn *fc = get_fuse_conn(inode);
@@ -70,12 +72,14 @@ int fuse_open_common(struct inode *inode, struct file *file, int isdir)
70 else 72 else
71 request_send(fc, req); 73 request_send(fc, req);
72 err = req->out.h.error; 74 err = req->out.h.error;
73 if (!err && !(fc->flags & FUSE_KERNEL_CACHE))
74 invalidate_inode_pages(inode->i_mapping);
75 if (err) { 75 if (err) {
76 fuse_request_free(ff->release_req); 76 fuse_request_free(ff->release_req);
77 kfree(ff); 77 kfree(ff);
78 } else { 78 } else {
79 if (!isdir && (outarg.open_flags & FOPEN_DIRECT_IO))
80 file->f_op = &fuse_direct_io_file_operations;
81 if (!(outarg.open_flags & FOPEN_KEEP_CACHE))
82 invalidate_inode_pages(inode->i_mapping);
79 ff->fh = outarg.fh; 83 ff->fh = outarg.fh;
80 file->private_data = ff; 84 file->private_data = ff;
81 } 85 }
@@ -544,12 +548,6 @@ static struct address_space_operations fuse_file_aops = {
544 548
545void fuse_init_file_inode(struct inode *inode) 549void fuse_init_file_inode(struct inode *inode)
546{ 550{
547 struct fuse_conn *fc = get_fuse_conn(inode); 551 inode->i_fop = &fuse_file_operations;
548 552 inode->i_data.a_ops = &fuse_file_aops;
549 if (fc->flags & FUSE_DIRECT_IO)
550 inode->i_fop = &fuse_direct_io_file_operations;
551 else {
552 inode->i_fop = &fuse_file_operations;
553 inode->i_data.a_ops = &fuse_file_aops;
554 }
555} 553}