diff options
| -rw-r--r-- | CHANGELOG | 4 | ||||
| -rw-r--r-- | drivers/sl811_usb.c | 13 | ||||
| -rw-r--r-- | fs/jffs2/jffs2_1pass.c | 9 |
3 files changed, 19 insertions, 7 deletions
@@ -2,6 +2,10 @@ Changes since U-Boot 1.1.1: ====================================================================== +* Fix memory leak in the NAND-specific JFFS2 code + +* Fix SL811 USB controller when attached to a USB hub + * Fix config option spelling in PM520 config file * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by diff --git a/drivers/sl811_usb.c b/drivers/sl811_usb.c index ce5afe0..5136cdc 100644 --- a/drivers/sl811_usb.c +++ b/drivers/sl811_usb.c @@ -226,7 +226,12 @@ int usb_lowlevel_stop(void) return 0; } -int sl811_send_packet(int dir_to_host, int data1, __u8 *buffer, int len) +static int calc_needed_buswidth(int bytes, int low_speed) +{ + return bytes * 8 + 512; +} + +static int sl811_send_packet(int dir_to_host, int data1, __u8 *buffer, int len) { __u8 ctrl = SL811_USB_CTRL_ARM | SL811_USB_CTRL_ENABLE; __u16 status = 0; @@ -248,7 +253,7 @@ int sl811_send_packet(int dir_to_host, int data1, __u8 *buffer, int len) if (!dir_to_host && len) sl811_write_buf(0x10, buffer, len); - if (sl811_read(SL811_SOFCNTDIV)*64 < len * 8 * 2) + if (sl811_read(SL811_SOFCNTDIV)*64 < calc_needed_buswidth(len, 0)) ctrl |= SL811_USB_CTRL_SOF; else ctrl &= ~SL811_USB_CTRL_SOF; @@ -494,7 +499,7 @@ static int ascii2utf (char *s, u8 *utf, int utfmax) * root_hub_string is used by each host controller's root hub code, * so that they're identified consistently throughout the system. */ -int usb_root_hub_string (int id, int serial, char *type, __u8 *data, int len) +static int usb_root_hub_string (int id, int serial, char *type, __u8 *data, int len) { char buf [30]; @@ -503,7 +508,7 @@ int usb_root_hub_string (int id, int serial, char *type, __u8 *data, int len) /* language ids */ if (id == 0) { - *data++ = 4; *data++ = 3; /* 4 bytes data */ + *data++ = 3; *data++ = 4; /* 4 bytes data */ *data++ = 0; *data++ = 0; /* some language id */ return 4; diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c index 7bfcc04..24b446c 100644 --- a/fs/jffs2/jffs2_1pass.c +++ b/fs/jffs2/jffs2_1pass.c @@ -217,7 +217,8 @@ static void *get_fl_mem(u32 off, u32 size, void *ext_buf) return NULL; } if (read_nand_cached(off, size, buf) < 0) { - free(buf); + if (!ext_buf) + free(buf); return NULL; } @@ -756,9 +757,11 @@ jffs2_1pass_list_inodes(struct b_lists * pL, u32 pino) while (b2) { jNode = (struct jffs2_raw_inode *) get_fl_mem(b2->offset, sizeof(ojNode), &ojNode); - if (jNode->ino == jDir->ino - && jNode->version >= i_version) + if (jNode->ino == jDir->ino && jNode->version >= i_version) { + if (i) + put_fl_mem(i); i = get_fl_mem(b2->offset, sizeof(*i), NULL); + } b2 = b2->next; } |