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| author | Amir Goldstein <amir73il@gmail.com> | 2023-06-15 14:22:25 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-06-19 19:09:09 +0300 |
| commit | d56e0ddb8fc35a7aa13ab8f21c499a34f45dda05 (patch) | |
| tree | 233090f6a072e443912df51b5d2ed1b51a622cb6 /fs/namei.c | |
| parent | f1fcbaa18b28dec10281551dfe6ed3a3ed80e3d6 (diff) | |
| download | linux-d56e0ddb8fc35a7aa13ab8f21c499a34f45dda05.tar.xz | |
fs: rename {vfs,kernel}_tmpfile_open()
Overlayfs and cachefiles use vfs_open_tmpfile() to open a tmpfile
without accounting for nr_files.
Rename this helper to kernel_tmpfile_open() to better reflect this
helper is used for kernel internal users.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Message-Id: <20230615112229.2143178-2-amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/fs/namei.c b/fs/namei.c index e4fe0879ae55..36e335c39c44 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -3703,7 +3703,7 @@ static int vfs_tmpfile(struct mnt_idmap *idmap, } /** - * vfs_tmpfile_open - open a tmpfile for kernel internal use + * kernel_tmpfile_open - open a tmpfile for kernel internal use * @idmap: idmap of the mount the inode was found from * @parentpath: path of the base directory * @mode: mode of the new tmpfile @@ -3714,24 +3714,26 @@ static int vfs_tmpfile(struct mnt_idmap *idmap, * hence this is only for kernel internal use, and must not be installed into * file tables or such. */ -struct file *vfs_tmpfile_open(struct mnt_idmap *idmap, - const struct path *parentpath, - umode_t mode, int open_flag, const struct cred *cred) +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 *file; int error; file = alloc_empty_file_noaccount(open_flag, cred); - if (!IS_ERR(file)) { - error = vfs_tmpfile(idmap, parentpath, file, mode); - if (error) { - fput(file); - file = ERR_PTR(error); - } + if (IS_ERR(file)) + return file; + + error = vfs_tmpfile(idmap, parentpath, file, mode); + if (error) { + fput(file); + file = ERR_PTR(error); } return file; } -EXPORT_SYMBOL(vfs_tmpfile_open); +EXPORT_SYMBOL(kernel_tmpfile_open); static int do_tmpfile(struct nameidata *nd, unsigned flags, const struct open_flags *op, |