diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-07-28 18:49:47 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-08-05 04:02:38 +0300 |
| commit | f073531070d24bbb82cb2658952d949f4851024b (patch) | |
| tree | 064d6a4ec00df1fe854f6266e6e14432126ca2c8 /include/linux/init_syscalls.h | |
| parent | 235e57935bf328c4cce371ffc4dd1d8fab4885cd (diff) | |
| download | linux-f073531070d24bbb82cb2658952d949f4851024b.tar.xz | |
init: add an init_dup helper
Add a simple helper to grab a reference to a file and install it at
the next available fd, and switch the early init code over to it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/init_syscalls.h')
| -rw-r--r-- | include/linux/init_syscalls.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/init_syscalls.h b/include/linux/init_syscalls.h index 3654b525ac0b..92045d18cbfc 100644 --- a/include/linux/init_syscalls.h +++ b/include/linux/init_syscalls.h @@ -16,3 +16,4 @@ int __init init_unlink(const char *pathname); int __init init_mkdir(const char *pathname, umode_t mode); int __init init_rmdir(const char *pathname); int __init init_utimes(char *filename, struct timespec64 *ts); +int __init init_dup(struct file *file); |