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| author | Amir Goldstein <amir73il@gmail.com> | 2023-06-15 14:22:26 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-06-19 18:11:58 +0200 |
| commit | cbb0b9d4bbcfa96e7872808a63be03202536f1bc (patch) | |
| tree | 065d10cee8d5fbdb6452671d4bfe980b4cc3f9e7 /include/linux/fs.h | |
| parent | d56e0ddb8fc35a7aa13ab8f21c499a34f45dda05 (diff) | |
| download | linux-cbb0b9d4bbcfa96e7872808a63be03202536f1bc.tar.gz | |
fs: use a helper for opening kernel internal files
cachefiles uses kernel_open_tmpfile() to open kernel internal tmpfile
without accounting for nr_files.
cachefiles uses open_with_fake_path() for the same reason without the
need for a fake path.
Fork open_with_fake_path() to kernel_file_open() which only does the
noaccount part and use it in cachefiles.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Message-Id: <20230615112229.2143178-3-amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 62237beeac2a4..1f8486e773af4 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1676,6 +1676,8 @@ struct file *kernel_tmpfile_open(struct mnt_idmap *idmap, const struct path *parentpath, umode_t mode, int open_flag, const struct cred *cred); +struct file *kernel_file_open(const struct path *path, int flags, + struct inode *inode, const struct cred *cred); int vfs_mkobj(struct dentry *, umode_t, int (*f)(struct dentry *, umode_t, void *), |