From c0caa07b6ab714caaea7beaa5a2e3cbf541f0831 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 17 Jun 2013 15:23:54 +0400 Subject: bna: switch to fixed_size_llseek() Signed-off-by: Al Viro --- drivers/net/ethernet/brocade/bna/bnad_debugfs.c | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c index 94d957d203a6..7d6aa8c87df8 100644 --- a/drivers/net/ethernet/brocade/bna/bnad_debugfs.c +++ b/drivers/net/ethernet/brocade/bna/bnad_debugfs.c @@ -230,32 +230,12 @@ bnad_debugfs_open_drvinfo(struct inode *inode, struct file *file) static loff_t bnad_debugfs_lseek(struct file *file, loff_t offset, int orig) { - loff_t pos = file->f_pos; struct bnad_debug_info *debug = file->private_data; if (!debug) return -EINVAL; - switch (orig) { - case 0: - file->f_pos = offset; - break; - case 1: - file->f_pos += offset; - break; - case 2: - file->f_pos = debug->buffer_len + offset; - break; - default: - return -EINVAL; - } - - if (file->f_pos < 0 || file->f_pos > debug->buffer_len) { - file->f_pos = pos; - return -EINVAL; - } - - return file->f_pos; + return fixed_size_llseek(file, offset, orig, debug->buffer_len); } static ssize_t -- cgit 1.4.1 From 05c8aaa960f1c62edaba968f762c195bc9b251dd Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 17 Jun 2013 15:26:19 +0400 Subject: wlcore: use *ppos, not file->f_pos Signed-off-by: Al Viro --- drivers/net/wireless/ti/wlcore/debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c index c3e1f79c7856..e17630c2a849 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.c +++ b/drivers/net/wireless/ti/wlcore/debugfs.c @@ -1056,7 +1056,7 @@ static ssize_t dev_mem_read(struct file *file, return -EINVAL; memset(&part, 0, sizeof(part)); - part.mem.start = file->f_pos; + part.mem.start = *ppos; part.mem.size = bytes; buf = kmalloc(bytes, GFP_KERNEL); @@ -1137,7 +1137,7 @@ static ssize_t dev_mem_write(struct file *file, const char __user *user_buf, return -EINVAL; memset(&part, 0, sizeof(part)); - part.mem.start = file->f_pos; + part.mem.start = *ppos; part.mem.size = bytes; buf = kmalloc(bytes, GFP_KERNEL); -- cgit 1.4.1