diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/devcoredump.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/base/devcoredump.c b/drivers/base/devcoredump.c index f4d794d6bb85..8535f0bd5dfb 100644 --- a/drivers/base/devcoredump.c +++ b/drivers/base/devcoredump.c @@ -173,15 +173,13 @@ static void devcd_freev(void *data) * @dev: the struct device for the crashed device * @data: vmalloc data containing the device coredump * @datalen: length of the data - * @gfp: allocation flags * * This function takes ownership of the vmalloc'ed data and will free * it when it is no longer used. See dev_coredumpm() for more information. */ -void dev_coredumpv(struct device *dev, void *data, size_t datalen, - gfp_t gfp) +void dev_coredumpv(struct device *dev, void *data, size_t datalen) { - dev_coredumpm(dev, NULL, data, datalen, gfp, devcd_readv, devcd_freev); + dev_coredumpm(dev, NULL, data, datalen, devcd_readv, devcd_freev); } EXPORT_SYMBOL_GPL(dev_coredumpv); @@ -236,7 +234,6 @@ static ssize_t devcd_read_from_sgtable(char *buffer, loff_t offset, * @owner: the module that contains the read/free functions, use %THIS_MODULE * @data: data cookie for the @read/@free functions * @datalen: length of the data - * @gfp: allocation flags * @read: function to read from the given buffer * @free: function to free the given buffer * @@ -246,7 +243,7 @@ static ssize_t devcd_read_from_sgtable(char *buffer, loff_t offset, * function will be called to free the data. */ void dev_coredumpm(struct device *dev, struct module *owner, - void *data, size_t datalen, gfp_t gfp, + void *data, size_t datalen, ssize_t (*read)(char *buffer, loff_t offset, size_t count, void *data, size_t datalen), void (*free)(void *data)) @@ -268,7 +265,7 @@ void dev_coredumpm(struct device *dev, struct module *owner, if (!try_module_get(owner)) goto free; - devcd = kzalloc(sizeof(*devcd), gfp); + devcd = kzalloc(sizeof(*devcd), GFP_KERNEL); if (!devcd) goto put_module; @@ -318,7 +315,6 @@ EXPORT_SYMBOL_GPL(dev_coredumpm); * @dev: the struct device for the crashed device * @table: the dump data * @datalen: length of the data - * @gfp: allocation flags * * Creates a new device coredump for the given device. If a previous one hasn't * been read yet, the new coredump is discarded. The data lifetime is determined @@ -326,9 +322,9 @@ EXPORT_SYMBOL_GPL(dev_coredumpm); * it will free the data. */ void dev_coredumpsg(struct device *dev, struct scatterlist *table, - size_t datalen, gfp_t gfp) + size_t datalen) { - dev_coredumpm(dev, NULL, table, datalen, gfp, devcd_read_from_sgtable, + dev_coredumpm(dev, NULL, table, datalen, devcd_read_from_sgtable, devcd_free_sgtable); } EXPORT_SYMBOL_GPL(dev_coredumpsg); |