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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2013-04-13 20:31:37 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-29 15:40:23 -0400 |
| commit | 3dc20cb282ec03cc4c997130d680c800011ed479 (patch) | |
| tree | d8374e58a433a144c571e193cb0b024374ee0b6a /include/linux/binfmts.h | |
| parent | cx25821: sanitize cx25821_openfile_audio() a bit... (diff) | |
| download | wireguard-linux-3dc20cb282ec03cc4c997130d680c800011ed479.tar.xz wireguard-linux-3dc20cb282ec03cc4c997130d680c800011ed479.zip | |
new helper: read_code()
switch binfmts that use ->read() to that (and to kernel_read()
in several cases in binfmt_flat - sure, it's nommu, but still,
doing ->read() into kmalloc'ed buffer...)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/binfmts.h')
| -rw-r--r-- | include/linux/binfmts.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index c3a09149f793..70cf138690e9 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -118,5 +118,6 @@ extern int prepare_bprm_creds(struct linux_binprm *bprm); extern void install_exec_creds(struct linux_binprm *bprm); extern void set_binfmt(struct linux_binfmt *new); extern void free_bprm(struct linux_binprm *); +extern ssize_t read_code(struct file *, unsigned long, loff_t, size_t); #endif /* _LINUX_BINFMTS_H */ |