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authorMiklos Szeredi <miklos@szeredi.hu>2006-01-16 22:14:29 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-16 23:15:30 -0800
commit6383bdaa2ed2d461d9f4d369dfaa9d610fc972e3 (patch)
tree2bdbc25280c0666c2f2f5869c5487541fa670579 /fs/fuse/inode.c
parent8bfc016d2e2fff71c6843257f0fd0b60876331ed (diff)
downloadlinux-6383bdaa2ed2d461d9f4d369dfaa9d610fc972e3.tar.bz2
[PATCH] fuse: miscellaneous cleanup
- remove some unneeded assignments - use kzalloc instead of kmalloc + memset - simplify setting sb->s_fs_info - in fuse_send_init() use fuse_get_request() instead of do_get_request() helper Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/fuse/inode.c')
-rw-r--r--fs/fuse/inode.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 04c80cc957a3..ceee75df7b32 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -200,9 +200,6 @@ static void fuse_put_super(struct super_block *sb)
spin_lock(&fuse_lock);
fc->mounted = 0;
- fc->user_id = 0;
- fc->group_id = 0;
- fc->flags = 0;
/* Flush all readers on this fs */
wake_up_all(&fc->waitq);
up_write(&fc->sbput_sem);
@@ -379,16 +376,15 @@ static struct fuse_conn *new_conn(void)
{
struct fuse_conn *fc;
- fc = kmalloc(sizeof(*fc), GFP_KERNEL);
+ fc = kzalloc(sizeof(*fc), GFP_KERNEL);
if (fc != NULL) {
int i;
- memset(fc, 0, sizeof(*fc));
init_waitqueue_head(&fc->waitq);
INIT_LIST_HEAD(&fc->pending);
INIT_LIST_HEAD(&fc->processing);
INIT_LIST_HEAD(&fc->unused_list);
INIT_LIST_HEAD(&fc->background);
- sema_init(&fc->outstanding_sem, 0);
+ sema_init(&fc->outstanding_sem, 1); /* One for INIT */
init_rwsem(&fc->sbput_sem);
for (i = 0; i < FUSE_MAX_OUTSTANDING; i++) {
struct fuse_req *req = fuse_request_alloc();
@@ -420,7 +416,7 @@ static struct fuse_conn *get_conn(struct file *file, struct super_block *sb)
fc = ERR_PTR(-EINVAL);
} else {
file->private_data = fc;
- *get_fuse_conn_super_p(sb) = fc;
+ sb->s_fs_info = fc;
fc->mounted = 1;
fc->connected = 1;
fc->count = 2;