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Diffstat (limited to 'fs/coda/file.c')
-rw-r--r--fs/coda/file.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/fs/coda/file.c b/fs/coda/file.c
index c4e395781d41..c8b50ba4366a 100644
--- a/fs/coda/file.c
+++ b/fs/coda/file.c
@@ -15,7 +15,6 @@
#include <linux/stat.h>
#include <linux/cred.h>
#include <linux/errno.h>
-#include <linux/smp_lock.h>
#include <linux/spinlock.h>
#include <linux/string.h>
#include <linux/slab.h>
@@ -144,8 +143,6 @@ int coda_open(struct inode *coda_inode, struct file *coda_file)
if (!cfi)
return -ENOMEM;
- lock_kernel();
-
error = venus_open(coda_inode->i_sb, coda_i2f(coda_inode), coda_flags,
&host_file);
if (!host_file)
@@ -153,7 +150,6 @@ int coda_open(struct inode *coda_inode, struct file *coda_file)
if (error) {
kfree(cfi);
- unlock_kernel();
return error;
}
@@ -165,8 +161,6 @@ int coda_open(struct inode *coda_inode, struct file *coda_file)
BUG_ON(coda_file->private_data != NULL);
coda_file->private_data = cfi;
-
- unlock_kernel();
return 0;
}
@@ -177,9 +171,7 @@ int coda_release(struct inode *coda_inode, struct file *coda_file)
struct coda_file_info *cfi;
struct coda_inode_info *cii;
struct inode *host_inode;
- int err = 0;
-
- lock_kernel();
+ int err;
cfi = CODA_FTOC(coda_file);
BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
@@ -203,8 +195,6 @@ int coda_release(struct inode *coda_inode, struct file *coda_file)
kfree(coda_file->private_data);
coda_file->private_data = NULL;
- unlock_kernel();
-
/* VFS fput ignores the return value from file_operations->release, so
* there is no use returning an error here */
return 0;
@@ -215,7 +205,7 @@ int coda_fsync(struct file *coda_file, int datasync)
struct file *host_file;
struct inode *coda_inode = coda_file->f_path.dentry->d_inode;
struct coda_file_info *cfi;
- int err = 0;
+ int err;
if (!(S_ISREG(coda_inode->i_mode) || S_ISDIR(coda_inode->i_mode) ||
S_ISLNK(coda_inode->i_mode)))
@@ -226,11 +216,8 @@ int coda_fsync(struct file *coda_file, int datasync)
host_file = cfi->cfi_container;
err = vfs_fsync(host_file, datasync);
- if ( !err && !datasync ) {
- lock_kernel();
+ if (!err && !datasync)
err = venus_fsync(coda_inode->i_sb, coda_i2f(coda_inode));
- unlock_kernel();
- }
return err;
}