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Fri, 05 Jan 2024 07:21:55 -0800 (PST) From: Alexander Mikhalitsyn To: mszeredi@redhat.com Cc: Alexander Mikhalitsyn , Miklos Szeredi , Amir Goldstein , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/3] fuse: use GFP_KERNEL_ACCOUNT for allocations in fuse_dev_alloc Date: Fri, 5 Jan 2024 16:21:28 +0100 Message-Id: <20240105152129.196824-3-aleksandr.mikhalitsyn@canonical.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240105152129.196824-1-aleksandr.mikhalitsyn@canonical.com> References: <20240105152129.196824-1-aleksandr.mikhalitsyn@canonical.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1787264412600050375 X-GMAIL-MSGID: 1787264412600050375 fuse_dev_alloc() is called from the process context and it makes sense to properly account allocated memory to the kmemcg as these allocations are for long living objects. Cc: Miklos Szeredi Cc: Amir Goldstein Cc: Cc: Signed-off-by: Alexander Mikhalitsyn --- fs/fuse/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 2a6d44f91729..b8636b5e79dc 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -1415,11 +1415,11 @@ struct fuse_dev *fuse_dev_alloc(void) struct fuse_dev *fud; struct list_head *pq; - fud = kzalloc(sizeof(struct fuse_dev), GFP_KERNEL); + fud = kzalloc(sizeof(struct fuse_dev), GFP_KERNEL_ACCOUNT); if (!fud) return NULL; - pq = kcalloc(FUSE_PQ_HASH_SIZE, sizeof(struct list_head), GFP_KERNEL); + pq = kcalloc(FUSE_PQ_HASH_SIZE, sizeof(struct list_head), GFP_KERNEL_ACCOUNT); if (!pq) { kfree(fud); return NULL;