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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-16 16:55:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-16 16:55:39 -0800 |
| commit | 18688218d171cb653cbe82d03f72e51b02a5a83e (patch) | |
| tree | c146673138876a9491853ca6618f2303895e943d /kernel | |
| parent | 1ed10aa8e9e55e7f7b3374e532f453c4d0f5fe8a (diff) | |
| parent | 31e5d4abceaa3d11ff583ddf76ec292e90eacb7d (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:
USB: gadget: fix EEM gadget CRC usage
USB: otg Kconfig: let USB_OTG_UTILS select USB_ULPI option
USB: g_multi: fix CONFIG_USB_G_MULTI_RNDIS usage
kfifo: Don't use integer as NULL pointer
USB: FHCI: Fix build after kfifo rework
kfifo: Make kfifo_initialized work after kfifo_free
USB: serial: add usbid for dell wwan card to sierra.c
USB: SIS USB2VGA DRIVER: support KAIREN's USB VGA adaptor USB20SVGA-MB-PLUS
USB: ehci: phy low power mode bug fixing
USB: s3c-hsotg: Export usb_gadget_register_driver()
USB: r8a66597-udc: Prototype IS_ERR() and PTR_ERR()
USB: ftdi_sio: add device IDs (several ELV, one Mindstorms NXT)
USB: storage: Remove unneeded SC/PR from unusual_devs.h
USB: ftdi_sio: new device id for papouch AD4USB
USB: usbfs: properly clean up the as structure on error paths
USB: usbfs: only copy the actual data received
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kfifo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/kfifo.c b/kernel/kfifo.c index 498cabba225e..35edbe22e9a9 100644 --- a/kernel/kfifo.c +++ b/kernel/kfifo.c @@ -80,7 +80,7 @@ int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask) buffer = kmalloc(size, gfp_mask); if (!buffer) { - _kfifo_init(fifo, 0, 0); + _kfifo_init(fifo, NULL, 0); return -ENOMEM; } @@ -97,6 +97,7 @@ EXPORT_SYMBOL(kfifo_alloc); void kfifo_free(struct kfifo *fifo) { kfree(fifo->buffer); + _kfifo_init(fifo, NULL, 0); } EXPORT_SYMBOL(kfifo_free); |