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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-09-09 18:28:01 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-09-09 18:28:01 +0200 |
| commit | 137da553dba62dfc64fb8f4ccb5be769acbf615e (patch) | |
| tree | 18e8bb3b882b37c585e0b498784fe627da90481a /fs/file.c | |
| parent | NFS: Fix 2 use after free issues in the I/O code (diff) | |
| download | linux-137da553dba62dfc64fb8f4ccb5be769acbf615e.tar.xz linux-137da553dba62dfc64fb8f4ccb5be769acbf615e.zip | |
NFS: nfs_lock_and_join_requests and nfs_scan_commit_list can deadlock
Since the commit list is not ordered, it is possible for nfs_scan_commit_list
to hold a request that nfs_lock_and_join_requests() is waiting for, while
at the same time trying to grab a request that nfs_lock_and_join_requests
already holds.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/file.c')
0 files changed, 0 insertions, 0 deletions