diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/filelayout/filelayout.c | 1 | ||||
| -rw-r--r-- | fs/nfs/internal.h | 2 | ||||
| -rw-r--r-- | fs/nfs/super.c | 2 | ||||
| -rw-r--r-- | fs/nfs/symlink.c | 19 | ||||
| -rw-r--r-- | fs/nfs/write.c | 3 |
5 files changed, 11 insertions, 16 deletions
diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c index a46bf6de9ce4..b34f2e228601 100644 --- a/fs/nfs/filelayout/filelayout.c +++ b/fs/nfs/filelayout/filelayout.c @@ -32,6 +32,7 @@ #include <linux/nfs_fs.h> #include <linux/nfs_page.h> #include <linux/module.h> +#include <linux/backing-dev.h> #include <linux/sunrpc/metrics.h> diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 9e6475bc5ba2..7e3c4604bea8 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -607,7 +607,7 @@ void nfs_mark_page_unstable(struct page *page) struct inode *inode = page_file_mapping(page)->host; inc_zone_page_state(page, NR_UNSTABLE_NFS); - inc_bdi_stat(inode_to_bdi(inode), BDI_RECLAIMABLE); + inc_wb_stat(&inode_to_bdi(inode)->wb, WB_RECLAIMABLE); __mark_inode_dirty(inode, I_DIRTY_DATASYNC); } diff --git a/fs/nfs/super.c b/fs/nfs/super.c index f175b833b6ba..aa62004f1706 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2847,7 +2847,7 @@ static int param_set_portnr(const char *val, const struct kernel_param *kp) *((unsigned int *)kp->arg) = num; return 0; } -static struct kernel_param_ops param_ops_portnr = { +static const struct kernel_param_ops param_ops_portnr = { .set = param_set_portnr, .get = param_get_uint, }; diff --git a/fs/nfs/symlink.c b/fs/nfs/symlink.c index 2d56200655fe..b6de433da5db 100644 --- a/fs/nfs/symlink.c +++ b/fs/nfs/symlink.c @@ -20,7 +20,6 @@ #include <linux/stat.h> #include <linux/mm.h> #include <linux/string.h> -#include <linux/namei.h> /* Symlink caching in the page cache is even more simplistic * and straight-forward than readdir caching. @@ -43,7 +42,7 @@ error: return -EIO; } -static void *nfs_follow_link(struct dentry *dentry, struct nameidata *nd) +static const char *nfs_follow_link(struct dentry *dentry, void **cookie) { struct inode *inode = d_inode(dentry); struct page *page; @@ -51,19 +50,13 @@ static void *nfs_follow_link(struct dentry *dentry, struct nameidata *nd) err = ERR_PTR(nfs_revalidate_mapping(inode, inode->i_mapping)); if (err) - goto read_failed; + return err; page = read_cache_page(&inode->i_data, 0, (filler_t *)nfs_symlink_filler, inode); - if (IS_ERR(page)) { - err = page; - goto read_failed; - } - nd_set_link(nd, kmap(page)); - return page; - -read_failed: - nd_set_link(nd, err); - return NULL; + if (IS_ERR(page)) + return ERR_CAST(page); + *cookie = page; + return kmap(page); } /* diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 359e9ad596c9..65869ca9c851 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -853,7 +853,8 @@ static void nfs_clear_page_commit(struct page *page) { dec_zone_page_state(page, NR_UNSTABLE_NFS); - dec_bdi_stat(inode_to_bdi(page_file_mapping(page)->host), BDI_RECLAIMABLE); + dec_wb_stat(&inode_to_bdi(page_file_mapping(page)->host)->wb, + WB_RECLAIMABLE); } /* Called holding inode (/cinfo) lock */ |