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authorAl Viro <viro@zeniv.linux.org.uk>2013-05-15 13:52:59 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-06-29 12:46:46 +0400
commit5c0ba4e0762e6dabd14a5c276652e2defec38de7 (patch)
treecc2c94d81a631b0656782e1f8299da3267871964 /arch/parisc/hpux
parent83a8761142cb38536e9e88dfc2432d331ea4e257 (diff)
downloadlinux-5c0ba4e0762e6dabd14a5c276652e2defec38de7.tar.gz
[readdir] introduce iterate_dir() and dir_context
iterate_dir(): new helper, replacing vfs_readdir(). struct dir_context: contains the readdir callback (and will get more stuff in it), embedded into whatever data that callback wants to deal with; eventually, we'll be passing it to ->readdir() replacement instead of (data,filldir) pair. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/parisc/hpux')
-rw-r--r--arch/parisc/hpux/fs.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index 838b479a42c..fc2cbee86e3 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -60,6 +60,7 @@ struct hpux_dirent {
};
struct getdents_callback {
+ struct dir_context ctx;
struct hpux_dirent __user *current_dir;
struct hpux_dirent __user *previous;
int count;
@@ -121,8 +122,9 @@ int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned i
buf.previous = NULL;
buf.count = count;
buf.error = 0;
+ buf.ctx.actor = filldir;
- error = vfs_readdir(arg.file, filldir, &buf);
+ error = iterate_dir(arg.file, &buf.ctx);
if (error >= 0)
error = buf.error;
lastdirent = buf.previous;