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| author | Fedor Pchelkin <[email protected]> | 2023-07-25 11:58:58 +0000 |
|---|---|---|
| committer | Trond Myklebust <[email protected]> | 2023-08-19 14:26:29 +0000 |
| commit | 4e3733fd2b0f677faae21cf838a43faf317986d3 (patch) | |
| tree | cff0af28313860eec8604d3b2027bc02e8e12581 /rust/macros/module.rs | |
| parent | NFS: Fix sysfs server name memory leak (diff) | |
| download | kernel-4e3733fd2b0f677faae21cf838a43faf317986d3.tar.gz kernel-4e3733fd2b0f677faae21cf838a43faf317986d3.zip | |
NFSv4.2: fix error handling in nfs42_proc_getxattr
There is a slight issue with error handling code inside
nfs42_proc_getxattr(). If page allocating loop fails then we free the
failing page array element which is NULL but __free_page() can't deal with
NULL args.
Found by Linux Verification Center (linuxtesting.org).
Fixes: a1f26739ccdc ("NFSv4.2: improve page handling for GETXATTR")
Signed-off-by: Fedor Pchelkin <[email protected]>
Reviewed-by: Benjamin Coddington <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Diffstat (limited to 'rust/macros/module.rs')
0 files changed, 0 insertions, 0 deletions