| Message ID | 20230716-fixes-overly-restrictive-mmap-v2-4-147d6b93f699@kernel.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | fs/9p: fix mmap regression | expand |
On Tuesday, July 18, 2023 10:50:18 PM CEST Eric Van Hensbergen wrote: > There was an invalidate_inode_pages2 > added to mmap that is unnecessary. > > Signed-off-by: Eric Van Hensbergen <ericvh@kernel.org> > --- Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com> > fs/9p/vfs_file.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c > index bda3abd6646b8..3809f3a531499 100644 > --- a/fs/9p/vfs_file.c > +++ b/fs/9p/vfs_file.c > @@ -506,7 +506,6 @@ v9fs_file_mmap(struct file *filp, struct vm_area_struct *vma) > > if (!(v9ses->cache & CACHE_WRITEBACK)) { > p9_debug(P9_DEBUG_CACHE, "(no mmap mode)"); > - invalidate_inode_pages2(filp->f_mapping); > return generic_file_readonly_mmap(filp, vma); > } > > >
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index bda3abd6646b8..3809f3a531499 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -506,7 +506,6 @@ v9fs_file_mmap(struct file *filp, struct vm_area_struct *vma) if (!(v9ses->cache & CACHE_WRITEBACK)) { p9_debug(P9_DEBUG_CACHE, "(no mmap mode)"); - invalidate_inode_pages2(filp->f_mapping); return generic_file_readonly_mmap(filp, vma); }
There was an invalidate_inode_pages2 added to mmap that is unnecessary. Signed-off-by: Eric Van Hensbergen <ericvh@kernel.org> --- fs/9p/vfs_file.c | 1 - 1 file changed, 1 deletion(-)