commit d6c5dc18d863 ("ipmi: Remove uses of return value of seq_printf")
incorrectly changed the return value of various proc_show functions
to use seq_has_overflowed().These functions should return 0 on completion rather than 1/true on overflow. 1 is the same as #define SEQ_SKIP which would cause the output to not be emitted (skipped) instead. This is a logical defect only as the length of these outputs are all smaller than the initial allocation done by the seq filesystem. Signed-off-by: Joe Perches <[email protected]> --- apologies for stuffing this up the first time. drivers/char/ipmi/ipmi_msghandler.c | 4 ++-- drivers/char/ipmi/ipmi_si_intf.c | 4 ++-- drivers/char/ipmi/ipmi_ssif.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 9bb5928..bf75f63 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -2000,7 +2000,7 @@ static int smi_ipmb_proc_show(struct seq_file *m, void *v) seq_printf(m, " %x", intf->channels[i].address); seq_putc(m, '\n'); - return seq_has_overflowed(m); + return 0; } static int smi_ipmb_proc_open(struct inode *inode, struct file *file) @@ -2023,7 +2023,7 @@ static int smi_version_proc_show(struct seq_file *m, void *v) ipmi_version_major(&intf->bmc->id), ipmi_version_minor(&intf->bmc->id)); - return seq_has_overflowed(m); + return 0; } static int smi_version_proc_open(struct inode *inode, struct file *file) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index f6646ed..003b4c1 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2987,7 +2987,7 @@ static int smi_type_proc_show(struct seq_file *m, void *v) seq_printf(m, "%s\n", si_to_str[smi->si_type]); - return seq_has_overflowed(m); + return 0; } static int smi_type_proc_open(struct inode *inode, struct file *file) @@ -3060,7 +3060,7 @@ static int smi_params_proc_show(struct seq_file *m, void *v) smi->irq, smi->slave_addr); - return seq_has_overflowed(m); + return 0; } static int smi_params_proc_open(struct inode *inode, struct file *file) diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c index f6e378d..40ae7f2 100644 --- a/drivers/char/ipmi/ipmi_ssif.c +++ b/drivers/char/ipmi/ipmi_ssif.c @@ -1198,7 +1198,7 @@ static int smi_type_proc_show(struct seq_file *m, void *v) { seq_puts(m, "ssif\n"); - return seq_has_overflowed(m); + return 0; } static int smi_type_proc_open(struct inode *inode, struct file *file) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
