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authorChristoph Hellwig <hch@lst.de>2020-05-20 17:58:16 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2020-05-20 18:14:10 +0200
commitc928f642c29a5ffb02e16f2430b42b876dde69de (patch)
treec3ccd9480d24d86420f191d5ea51281c99ba2de0 /drivers/char
parentfs: make the pipe_buf_operations ->confirm operation optional (diff)
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fs: rename pipe_buf ->steal to ->try_steal
And replace the arcane return value convention with a simple bool where true means success and false means failure. [AV: braino fix folded in] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/virtio_console.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 3cbaec925606..00c5e3acee46 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -871,7 +871,7 @@ static int pipe_to_sg(struct pipe_inode_info *pipe, struct pipe_buffer *buf,
return 0;
/* Try lock this page */
- if (pipe_buf_steal(pipe, buf) == 0) {
+ if (pipe_buf_try_steal(pipe, buf)) {
/* Get reference and unlock page for moving */
get_page(buf->page);
unlock_page(buf->page);