tree ef430b1ab7d7cb7a9fd16ffb6c1775e1325777e3
parent ab91261f5c43f196ec7ff1d113847b87b7606b26
author Arnd Bergmann <arnd@arndb.de> 1278537011 +0200
committer Arnd Bergmann <arnd@arndb.de> 1287150826 +0200

vfs: make no_llseek the default

All file operations now have an explicit .llseek
operation pointer, so we can change the default
action for future code.

This makes changes the default from default_llseek
to no_llseek, which always returns -ESPIPE if
a user tries to seek on a file without a .llseek
operation.

The name of the default_llseek function remains
unchanged, if anyone thinks we should change it,
please speak up.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org