Name

file_permission — check for additional access rights to a given file

Synopsis

int file_permission (struct file * file, int mask);

Arguments

file

file to check access rights for

mask

right to check for (MAY_READ, MAY_WRITE, MAY_EXEC)

Description

Used to check for read/write/execute permissions on an already opened file.

Note

Do not use this function in new code. All access checks should be done using vfs_permission.