From: Takashi Sakamoto Date: Wed, 4 Sep 2024 12:51:53 +0000 (+0900) Subject: firewire: core: non-atomic memory allocation for isochronous event to user client X-Git-Tag: v6.12-rc1~95^2~11 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f62ec13e8b696c58f360f457f1541056872aee99;p=thirdparty%2Fkernel%2Flinux.git firewire: core: non-atomic memory allocation for isochronous event to user client In the former commits, the callback of isochronous context runs on work process, thus no need to use atomic memory allocation. This commit replaces GFP_ATOMIC with GCP_KERNEL in the callback for user client. Tested-by: Edmund Raile Link: https://lore.kernel.org/r/20240904125155.461886-5-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto --- diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 3ea220d96c316..518eaa073b2be 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -982,7 +982,7 @@ static void iso_callback(struct fw_iso_context *context, u32 cycle, struct client *client = data; struct iso_interrupt_event *e; - e = kmalloc(sizeof(*e) + header_length, GFP_ATOMIC); + e = kmalloc(sizeof(*e) + header_length, GFP_KERNEL); if (e == NULL) return; @@ -1001,7 +1001,7 @@ static void iso_mc_callback(struct fw_iso_context *context, struct client *client = data; struct iso_interrupt_mc_event *e; - e = kmalloc(sizeof(*e), GFP_ATOMIC); + e = kmalloc(sizeof(*e), GFP_KERNEL); if (e == NULL) return;