X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_vfs_single.c;h=0e2095fb23b7975f5674d71c1074051169cdb5e9;hp=61bf255078c53f6892f0b932e3b41d45f48f0067;hb=fcc9631a249a467718a7ae67c58ae1ab29e5d034;hpb=376375059d26aeb3fca08ba9dfd1f9b8b5842c75

diff --git a/yaffs_vfs_single.c b/yaffs_vfs_single.c
index 61bf255..0e2095f 100644
--- a/yaffs_vfs_single.c
+++ b/yaffs_vfs_single.c
@@ -185,8 +185,6 @@ static void *yaffs_follow_link(struct dentry *dentry, struct nameidata *nd);
 
 static void yaffs_touch_super(struct yaffs_dev *dev);
 
-static loff_t yaffs_dir_llseek(struct file *file, loff_t offset, int origin);
-
 static int yaffs_vfs_setattr(struct inode *, struct iattr *);
 
 static struct address_space_operations yaffs_file_address_operations = {
@@ -255,7 +253,7 @@ static const struct file_operations yaffs_dir_operations = {
 	.read = generic_read_dir,
 	.readdir = yaffs_readdir,
 	.fsync = yaffs_sync_object,
-	.llseek = yaffs_dir_llseek,
+	.llseek = generic_file_llseek,
 };
 
 static const struct super_operations yaffs_super_ops = {
@@ -1126,31 +1124,6 @@ static void yaffs_release_space(struct file *f)
 	yaffs_gross_unlock(dev);
 }
 
-static loff_t yaffs_dir_llseek(struct file *file, loff_t offset, int origin)
-{
-	long long retval;
-
-	lock_kernel();
-
-	switch (origin) {
-	case 2:
-		offset += i_size_read(file->f_path.dentry->d_inode);
-		break;
-	case 1:
-		offset += file->f_pos;
-	}
-	retval = -EINVAL;
-
-	if (offset >= 0) {
-		if (offset != file->f_pos)
-			file->f_pos = offset;
-
-		retval = offset;
-	}
-	unlock_kernel();
-	return retval;
-}
-
 static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir)
 {
 	struct yaffs_obj *obj;
@@ -2744,35 +2717,36 @@ static struct {
 	char *mask_name;
 	unsigned mask_bitfield;
 } mask_flags[] = {
-	{
-	"allocate", YAFFS_TRACE_ALLOCATE}, {
-	"always", YAFFS_TRACE_ALWAYS}, {
-	"background", YAFFS_TRACE_BACKGROUND}, {
-	"bad_blocks", YAFFS_TRACE_BAD_BLOCKS}, {
-	"buffers", YAFFS_TRACE_BUFFERS}, {
-	"bug", YAFFS_TRACE_BUG}, {
-	"checkpt", YAFFS_TRACE_CHECKPOINT}, {
-	"deletion", YAFFS_TRACE_DELETION}, {
-	"erase", YAFFS_TRACE_ERASE}, {
-	"error", YAFFS_TRACE_ERROR}, {
-	"gc_detail", YAFFS_TRACE_GC_DETAIL}, {
-	"gc", YAFFS_TRACE_GC}, {
-	"lock", YAFFS_TRACE_LOCK}, {
-	"mtd", YAFFS_TRACE_MTD}, {
-	"nandaccess", YAFFS_TRACE_NANDACCESS}, {
-	"os", YAFFS_TRACE_OS}, {
-	"scan_debug", YAFFS_TRACE_SCAN_DEBUG}, {
-	"scan", YAFFS_TRACE_SCAN}, {
-	"tracing", YAFFS_TRACE_TRACING}, {
-	"sync", YAFFS_TRACE_SYNC}, {
-	"write", YAFFS_TRACE_WRITE}, {
-	"verify", YAFFS_TRACE_VERIFY}, {
-	"verify_nand", YAFFS_TRACE_VERIFY_NAND}, {
-	"verify_full", YAFFS_TRACE_VERIFY_FULL}, {
-	"verify_all", YAFFS_TRACE_VERIFY_ALL}, {
-	"all", 0xffffffff}, {
-	"none", 0}, {
-NULL, 0},};
+	{"allocate", YAFFS_TRACE_ALLOCATE}, 
+	{"always", YAFFS_TRACE_ALWAYS},
+	{"background", YAFFS_TRACE_BACKGROUND},
+	{"bad_blocks", YAFFS_TRACE_BAD_BLOCKS},
+	{"buffers", YAFFS_TRACE_BUFFERS},
+	{"bug", YAFFS_TRACE_BUG},
+	{"checkpt", YAFFS_TRACE_CHECKPOINT},
+	{"deletion", YAFFS_TRACE_DELETION},
+	{"erase", YAFFS_TRACE_ERASE},
+	{"error", YAFFS_TRACE_ERROR},
+	{"gc_detail", YAFFS_TRACE_GC_DETAIL},
+	{"gc", YAFFS_TRACE_GC},
+	{"lock", YAFFS_TRACE_LOCK},
+	{"mtd", YAFFS_TRACE_MTD},
+	{"nandaccess", YAFFS_TRACE_NANDACCESS},
+	{"os", YAFFS_TRACE_OS},
+	{"scan_debug", YAFFS_TRACE_SCAN_DEBUG},
+	{"scan", YAFFS_TRACE_SCAN},
+	{"mount", YAFFS_TRACE_MOUNT},
+	{"tracing", YAFFS_TRACE_TRACING},
+	{"sync", YAFFS_TRACE_SYNC},
+	{"write", YAFFS_TRACE_WRITE},
+	{"verify", YAFFS_TRACE_VERIFY},
+	{"verify_nand", YAFFS_TRACE_VERIFY_NAND},
+	{"verify_full", YAFFS_TRACE_VERIFY_FULL},
+	{"verify_all", YAFFS_TRACE_VERIFY_ALL},
+	{"all", 0xffffffff},
+	{"none", 0},
+	{NULL, 0},
+};
 
 #define MAX_MASK_NAME_LENGTH 40
 static int yaffs_proc_write_trace_options(struct file *file, const char *buf,