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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-29 15:59:42 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-29 15:59:42 -0400 |
| commit | 70d374ea9907036e15574a5ce89219edd5baee10 (patch) | |
| tree | b858bb4a841eb91b1d91b41c33698d05fa7bfb37 /drivers/scsi/sg.c | |
| parent | aa7e16d6b88b3b38db0d2ee49ed5e44e7b2045ec (diff) | |
| parent | bf4e70e54cf31dcca48d279c7f7e71328eebe749 (diff) | |
| download | kernel_samsung_smdk4412-70d374ea9907036e15574a5ce89219edd5baee10.zip kernel_samsung_smdk4412-70d374ea9907036e15574a5ce89219edd5baee10.tar.gz kernel_samsung_smdk4412-70d374ea9907036e15574a5ce89219edd5baee10.tar.bz2 | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'drivers/scsi/sg.c')
| -rw-r--r-- | drivers/scsi/sg.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 51292f2..e822ca0 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -2971,23 +2971,22 @@ static void * dev_seq_start(struct seq_file *s, loff_t *pos) { struct sg_proc_deviter * it = kmalloc(sizeof(*it), GFP_KERNEL); + s->private = it; if (! it) return NULL; + if (NULL == sg_dev_arr) - goto err1; + return NULL; it->index = *pos; it->max = sg_last_dev(); if (it->index >= it->max) - goto err1; + return NULL; return it; -err1: - kfree(it); - return NULL; } static void * dev_seq_next(struct seq_file *s, void *v, loff_t *pos) { - struct sg_proc_deviter * it = (struct sg_proc_deviter *) v; + struct sg_proc_deviter * it = s->private; *pos = ++it->index; return (it->index < it->max) ? it : NULL; @@ -2995,7 +2994,7 @@ static void * dev_seq_next(struct seq_file *s, void *v, loff_t *pos) static void dev_seq_stop(struct seq_file *s, void *v) { - kfree (v); + kfree(s->private); } static int sg_proc_open_dev(struct inode *inode, struct file *file) |