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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-05 16:22:45 +0200 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-05 16:22:45 +0200 |
| commit | 593d0a3e9f813db910dc50574532914db21d09ff (patch) | |
| tree | 12d8413ee57b4383ca8c906996ffe02be6d377a5 /fs/seq_file.c | |
| parent | xen/p2m: Fix one-off error in checking the P2M tree directory. (diff) | |
| parent | Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| download | linux-593d0a3e9f813db910dc50574532914db21d09ff.tar.xz linux-593d0a3e9f813db910dc50574532914db21d09ff.zip | |
Merge commit '4cb38750d49010ae72e718d46605ac9ba5a851b4' into stable/for-linus-3.6
* commit '4cb38750d49010ae72e718d46605ac9ba5a851b4': (6849 commits)
bcma: fix invalid PMU chip control masks
[libata] pata_cmd64x: whitespace cleanup
libata-acpi: fix up for acpi_pm_device_sleep_state API
sata_dwc_460ex: device tree may specify dma_channel
ahci, trivial: fixed coding style issues related to braces
ahci_platform: add hibernation callbacks
libata-eh.c: local functions should not be exposed globally
libata-transport.c: local functions should not be exposed globally
sata_dwc_460ex: support hardreset
ata: use module_pci_driver
drivers/ata/pata_pcmcia.c: adjust suspicious bit operation
pata_imx: Convert to clk_prepare_enable/clk_disable_unprepare
ahci: Enable SB600 64bit DMA on MSI K9AGM2 (MS-7327) v2
[libata] Prevent interface errors with Seagate FreeAgent GoFlex
drivers/acpi/glue: revert accidental license-related 6b66d95895c bits
libata-acpi: add missing inlines in libata.h
i2c-omap: Add support for I2C_M_STOP message flag
i2c: Fall back to emulated SMBus if the operation isn't supported natively
i2c: Add SCCB support
i2c-tiny-usb: Add support for the Robofuzz OSIF USB/I2C converter
...
Diffstat (limited to 'fs/seq_file.c')
| -rw-r--r-- | fs/seq_file.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index 0cbd0494b79e..14cf9de1dbe1 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -385,15 +385,12 @@ int seq_escape(struct seq_file *m, const char *s, const char *esc) } EXPORT_SYMBOL(seq_escape); -int seq_printf(struct seq_file *m, const char *f, ...) +int seq_vprintf(struct seq_file *m, const char *f, va_list args) { - va_list args; int len; if (m->count < m->size) { - va_start(args, f); len = vsnprintf(m->buf + m->count, m->size - m->count, f, args); - va_end(args); if (m->count + len < m->size) { m->count += len; return 0; @@ -402,6 +399,19 @@ int seq_printf(struct seq_file *m, const char *f, ...) seq_set_overflow(m); return -1; } +EXPORT_SYMBOL(seq_vprintf); + +int seq_printf(struct seq_file *m, const char *f, ...) +{ + int ret; + va_list args; + + va_start(args, f); + ret = seq_vprintf(m, f, args); + va_end(args); + + return ret; +} EXPORT_SYMBOL(seq_printf); /** |