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-rw-r--r--fs/coda/file.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/fs/coda/file.c b/fs/coda/file.c
index a6b32c883a50..0dbd13ab72e3 100644
--- a/fs/coda/file.c
+++ b/fs/coda/file.c
@@ -37,9 +37,7 @@ static ssize_t
coda_file_read_iter(struct kiocb *iocb, struct iov_iter *to)
{
struct file *coda_file = iocb->ki_filp;
- struct coda_file_info *cfi = CODA_FTOC(coda_file);
-
- BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
+ struct coda_file_info *cfi = coda_ftoc(coda_file);
return vfs_iter_read(cfi->cfi_container, to, &iocb->ki_pos, 0);
}
@@ -49,12 +47,10 @@ coda_file_write_iter(struct kiocb *iocb, struct iov_iter *to)
{
struct file *coda_file = iocb->ki_filp;
struct inode *coda_inode = file_inode(coda_file);
- struct coda_file_info *cfi = CODA_FTOC(coda_file);
+ struct coda_file_info *cfi = coda_ftoc(coda_file);
struct file *host_file;
ssize_t ret;
- BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
-
host_file = cfi->cfi_container;
file_start_write(host_file);
inode_lock(coda_inode);
@@ -105,8 +101,7 @@ coda_file_mmap(struct file *coda_file, struct vm_area_struct *vma)
struct coda_vm_ops *cvm_ops;
int ret;
- cfi = CODA_FTOC(coda_file);
- BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
+ cfi = coda_ftoc(coda_file);
host_file = cfi->cfi_container;
if (!host_file->f_op->mmap)
@@ -208,8 +203,7 @@ int coda_release(struct inode *coda_inode, struct file *coda_file)
struct inode *host_inode;
int err;
- cfi = CODA_FTOC(coda_file);
- BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
+ cfi = coda_ftoc(coda_file);
err = venus_close(coda_inode->i_sb, coda_i2f(coda_inode),
coda_flags, coda_file->f_cred->fsuid);
@@ -251,8 +245,7 @@ int coda_fsync(struct file *coda_file, loff_t start, loff_t end, int datasync)
return err;
inode_lock(coda_inode);
- cfi = CODA_FTOC(coda_file);
- BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
+ cfi = coda_ftoc(coda_file);
host_file = cfi->cfi_container;
err = vfs_fsync(host_file, datasync);