From 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 23 Jan 2013 17:07:38 -0500 Subject: new helper: file_inode(file) Signed-off-by: Al Viro --- fs/udf/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/udf/file.c') diff --git a/fs/udf/file.c b/fs/udf/file.c index 77b5953eaac8..4257a1f5302a 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -139,7 +139,7 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, { ssize_t retval; struct file *file = iocb->ki_filp; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int err, pos; size_t count = iocb->ki_left; struct udf_inode_info *iinfo = UDF_I(inode); @@ -178,7 +178,7 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, long udf_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); long old_block, new_block; int result = -EINVAL; -- cgit v1.2.3 From 41735818766c0ec215b9a69591e7eae642061954 Mon Sep 17 00:00:00 2001 From: Zhao Hongjiang Date: Wed, 20 Feb 2013 13:13:55 +1100 Subject: fs: change return values from -EACCES to -EPERM According to SUSv3: [EACCES] Permission denied. An attempt was made to access a file in a way forbidden by its file access permissions. [EPERM] Operation not permitted. An attempt was made to perform an operation limited to processes with appropriate privileges or to the owner of a file or other resource. So -EPERM should be returned if capability checks fails. Strictly speaking this is an API change since the error code user sees is altered. Signed-off-by: Zhao Hongjiang Acked-by: Jan Kara Acked-by: Steven Whitehouse Acked-by: Ian Kent Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Al Viro --- fs/udf/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/udf/file.c') diff --git a/fs/udf/file.c b/fs/udf/file.c index 4257a1f5302a..29569dd08168 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -204,7 +204,7 @@ long udf_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) goto out; case UDF_RELOCATE_BLOCKS: if (!capable(CAP_SYS_ADMIN)) { - result = -EACCES; + result = -EPERM; goto out; } if (get_user(old_block, (long __user *)arg)) { -- cgit v1.2.3