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Merge tag 'for-5.15/io_uring-vfs-2021-08-30' of git://git.kernel.dk/linux-block

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Pull io_uring mkdirat/symlinkat/linkat support from Jens Axboe:
 "This adds io_uring support for mkdirat, symlinkat, and linkat"

* tag 'for-5.15/io_uring-vfs-2021-08-30' of git://git.kernel.dk/linux-block:
  io_uring: add support for IORING_OP_LINKAT
  io_uring: add support for IORING_OP_SYMLINKAT
  io_uring: add support for IORING_OP_MKDIRAT
  namei: update do_*() helpers to return ints
  namei: make do_linkat() take struct filename
  namei: add getname_uflags()
  namei: make do_symlinkat() take struct filename
  namei: make do_mknodat() take struct filename
  namei: make do_mkdirat() take struct filename
  namei: change filename_parentat() calling conventions
  namei: ignore ERR/NULL names in putname()
This commit is contained in:
Linus Torvalds
2021-08-30 19:39:59 -07:00
parent 3b629f8d6d cf30da90bc
commit b91db6a0b5
6 changed files with 348 additions and 110 deletions
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include/linux/fs.h
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@@ -2746,6 +2746,7 @@ static inline struct file *file_clone_open(struct file *file)
extern int filp_close(struct file *, fl_owner_t id);
extern struct filename *getname_flags(const char __user *, int, int *);
extern struct filename *getname_uflags(const char __user *, int);
extern struct filename *getname(const char __user *);
extern struct filename *getname_kernel(const char *);
extern void putname(struct filename *name);