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authorEric Van Hensbergen <ericvh@kernel.org>2023-07-19 19:22:33 +0300
committerEric Van Hensbergen <ericvh@kernel.org>2023-07-20 19:15:15 +0300
commit350cd9b959757e7c571f45fab29d116d5f67cbff (patch)
tree47ab6ce9e68df79c9c95bd13e83fb93c023f9dcf /fs/9p
parent09430aba3a9ffd986834614a3406a13588170bde (diff)
downloadlinux-350cd9b959757e7c571f45fab29d116d5f67cbff.tar.xz
fs/9p: remove unnecessary invalidate_inode_pages2
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: 1543b4c5071c ("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>
Diffstat (limited to 'fs/9p')
-rw-r--r--fs/9p/vfs_file.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 9b61b480a9b0..11cd8d23f6f2 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, "(read-only mmap mode)");
- invalidate_inode_pages2(filp->f_mapping);
return generic_file_readonly_mmap(filp, vma);
}