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| author |   Jens Axboe <axboe@kernel.dk> | 2019-12-13 11:10:11 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-01-20 17:01:53 -0700 |
| commit | 35cb6d54c1d5daf1d1ed585ef5ce4557e7ab284c (patch) | |
| tree | c7d2670b891478bf140ca25919d1615fc2e05c35 | |
| parent | io_uring: add support for fallocate() (diff) | |
| download | linux-dev-35cb6d54c1d5daf1d1ed585ef5ce4557e7ab284c.tar.xz linux-dev-35cb6d54c1d5daf1d1ed585ef5ce4557e7ab284c.zip | |
fs: make build_open_flags() available internally
This is a prep patch for supporting non-blocking open from io_uring.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | fs/internal.h | 2 | ||||
| -rw-r--r-- | fs/open.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/fs/internal.h b/fs/internal.h index e3fa69544b66..c4baf42f8d8a 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -124,6 +124,8 @@ extern struct file *do_filp_open(int dfd, struct filename *pathname, const struct open_flags *op); extern struct file *do_file_open_root(struct dentry *, struct vfsmount *, const char *, const struct open_flags *); +extern struct open_how build_open_how(int flags, umode_t mode); +extern int build_open_flags(const struct open_how *how, struct open_flags *op); long do_sys_ftruncate(unsigned int fd, loff_t length, int small); long do_faccessat(int dfd, const char __user *filename, int mode); diff --git a/fs/open.c b/fs/open.c index 8cdb2b675867..0788b3715731 100644 --- a/fs/open.c +++ b/fs/open.c @@ -958,7 +958,7 @@ EXPORT_SYMBOL(open_with_fake_path); #define WILL_CREATE(flags) (flags & (O_CREAT | __O_TMPFILE)) #define O_PATH_FLAGS (O_DIRECTORY | O_NOFOLLOW | O_PATH | O_CLOEXEC) -static inline struct open_how build_open_how(int flags, umode_t mode) +inline struct open_how build_open_how(int flags, umode_t mode) { struct open_how how = { .flags = flags & VALID_OPEN_FLAGS, @@ -974,8 +974,7 @@ static inline struct open_how build_open_how(int flags, umode_t mode) return how; } -static inline int build_open_flags(const struct open_how *how, - struct open_flags *op) +inline int build_open_flags(const struct open_how *how, struct open_flags *op) { int flags = how->flags; int lookup_flags = 0; |