diff options
author | 2016-04-11 10:41:07 +0300 | |
---|---|---|
committer | 2016-04-13 08:17:18 +0300 | |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/fs/nfs/dir.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/fs/nfs/dir.c')
-rw-r--r-- | kernel/fs/nfs/dir.c | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/kernel/fs/nfs/dir.c b/kernel/fs/nfs/dir.c index b2c8b31b2..ce5a21861 100644 --- a/kernel/fs/nfs/dir.c +++ b/kernel/fs/nfs/dir.c @@ -583,26 +583,19 @@ out_nopages: } static -void nfs_readdir_free_pagearray(struct page **pages, unsigned int npages) +void nfs_readdir_free_pages(struct page **pages, unsigned int npages) { unsigned int i; for (i = 0; i < npages; i++) put_page(pages[i]); } -static -void nfs_readdir_free_large_page(void *ptr, struct page **pages, - unsigned int npages) -{ - nfs_readdir_free_pagearray(pages, npages); -} - /* * nfs_readdir_large_page will allocate pages that must be freed with a call - * to nfs_readdir_free_large_page + * to nfs_readdir_free_pagearray */ static -int nfs_readdir_large_page(struct page **pages, unsigned int npages) +int nfs_readdir_alloc_pages(struct page **pages, unsigned int npages) { unsigned int i; @@ -615,7 +608,7 @@ int nfs_readdir_large_page(struct page **pages, unsigned int npages) return 0; out_freepages: - nfs_readdir_free_pagearray(pages, i); + nfs_readdir_free_pages(pages, i); return -ENOMEM; } @@ -623,7 +616,6 @@ static int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page, struct inode *inode) { struct page *pages[NFS_MAX_READDIR_PAGES]; - void *pages_ptr = NULL; struct nfs_entry entry; struct file *file = desc->file; struct nfs_cache_array *array; @@ -653,7 +645,7 @@ int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page, memset(array, 0, sizeof(struct nfs_cache_array)); array->eof_index = -1; - status = nfs_readdir_large_page(pages, array_size); + status = nfs_readdir_alloc_pages(pages, array_size); if (status < 0) goto out_release_array; do { @@ -671,7 +663,7 @@ int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page, } } while (array->eof_index < 0); - nfs_readdir_free_large_page(pages_ptr, pages, array_size); + nfs_readdir_free_pages(pages, array_size); out_release_array: nfs_readdir_release_array(page); out_label_free: @@ -1470,9 +1462,6 @@ static int nfs_finish_open(struct nfs_open_context *ctx, { int err; - if ((open_flags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL)) - *opened |= FILE_CREATED; - err = finish_open(file, dentry, do_open, opened); if (err) goto out; @@ -1725,9 +1714,6 @@ nfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev) dfprintk(VFS, "NFS: mknod(%s/%lu), %pd\n", dir->i_sb->s_id, dir->i_ino, dentry); - if (!new_valid_dev(rdev)) - return -EINVAL; - attr.ia_mode = mode; attr.ia_valid = ATTR_MODE; @@ -1771,7 +1757,7 @@ EXPORT_SYMBOL_GPL(nfs_mkdir); static void nfs_dentry_handle_enoent(struct dentry *dentry) { - if (d_really_is_positive(dentry) && !d_unhashed(dentry)) + if (simple_positive(dentry)) d_delete(dentry); } |