Messages in this thread Patch in this message | | | Subject | [PATCH] fuse: release temporary page if fuse_writepage_locked() failed | From | Maxim Patlasov <> | Date | Thu, 10 Jul 2014 15:32:43 +0400 |
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tmp_page to be freed if fuse_write_file_get() returns NULL.
Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com> --- fs/fuse/file.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 3a47aa2..a18baa4 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1679,7 +1679,7 @@ static int fuse_writepage_locked(struct page *page) error = -EIO; req->ff = fuse_write_file_get(fc, fi); if (!req->ff) - goto err_free; + goto err_nofile; fuse_write_fill(req, req->ff, page_offset(page), 0); @@ -1707,6 +1707,8 @@ static int fuse_writepage_locked(struct page *page) return 0; +err_nofile: + __free_page(tmp_page); err_free: fuse_request_free(req); err:
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