aleph/lkl_linux
1
0
Fork 0
mirror of https://github.com/lkl/linux.git synced 2025-12-19 08:03:01 +09:00
Code Issues Packages Projects Releases Wiki Activity

fs/9p: remove unnecessary invalidate_inode_pages2

Browse Source 
There was an invalidate_inode_pages2 added to readonly mmap path
that is unnecessary since that path is only entered when writeback
cache is disabled on mount.

Cc: stable@vger.kernel.org
Fixes: 1543b4c507 ("fs/9p: remove writeback fid and fix per-file modes")
Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com>
Signed-off-by: Eric Van Hensbergen <ericvh@kernel.org>
This commit is contained in:
Eric Van Hensbergen
2023-07-19 16:22:33 +00:00
parent 09430aba3a
commit 350cd9b959
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
fs/9p/vfs_file.c
View File

@@ -506,7 +506,6 @@ v9fs_file_mmap(struct file *filp, struct vm_area_struct *vma)
if (!(v9ses->cache & CACHE_WRITEBACK)) { if (!(v9ses->cache & CACHE_WRITEBACK)) {
p9_debug(P9_DEBUG_CACHE, "(read-only mmap mode)"); p9_debug(P9_DEBUG_CACHE, "(read-only mmap mode)");
invalidate_inode_pages2(filp->f_mapping);
return generic_file_readonly_mmap(filp, vma); return generic_file_readonly_mmap(filp, vma);
} }