tree db73aa2051395b92044d1e541d988e603e601271
parent 357feb66f50538b437b609c23c2bd7774a39e72b
author David Howells <dhowells@redhat.com> 1426630600 +0000
committer David Howells <dhowells@redhat.com> 1426630600 +0000

VFS: Make pathwalk use d_is_reg() rather than S_ISREG()

Make pathwalk use d_is_reg() rather than S_ISREG() to determine whether to
honour O_TRUNC.  Since this occurs after complete_walk(), the dentry type
field cannot change and the inode pointer cannot change as we hold a ref on
the dentry, so this should be safe.

Signed-off-by: David Howells <dhowells@redhat.com>