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| author | Fred Isaman <fred.isaman@gmail.com> | 2017-04-14 14:24:28 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-25 15:44:48 +0200 |
| commit | a8c35e5c88def2c07cd0ff1aca1af2b06363b293 (patch) | |
| tree | 82fe79c0059acad32f557ae36dbd07709f8af002 /fs/nfs | |
| parent | 88ac6b7e0c82b4d825e560d3c4512d540fe4231d (diff) | |
NFS: Fix use after free in write error path
commit 1f84ccdf37d0db3a70714d02d51b0b6d45887fb8 upstream.
Signed-off-by: Fred Isaman <fred.isaman@gmail.com>
Fixes: 0bcbf039f6b2b ("nfs: handle request add failure properly")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/write.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 53211838f72a..e4772a8340f8 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -548,9 +548,9 @@ static void nfs_write_error_remove_page(struct nfs_page *req) { nfs_unlock_request(req); nfs_end_page_writeback(req); - nfs_release_request(req); generic_error_remove_page(page_file_mapping(req->wb_page), req->wb_page); + nfs_release_request(req); } /* |