diff options
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/exec.c b/fs/exec.c index e6e8a9a70327..049c0013679e 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -62,6 +62,7 @@ #include <linux/oom.h> #include <linux/compat.h> #include <linux/vmalloc.h> +#include <linux/io_uring.h> #include <linux/uaccess.h> #include <asm/mmu_context.h> @@ -111,6 +112,7 @@ bool path_noexec(const struct path *path) return (path->mnt->mnt_flags & MNT_NOEXEC) || (path->mnt->mnt_sb->s_iflags & SB_I_NOEXEC); } +EXPORT_SYMBOL_GPL(path_noexec); #ifdef CONFIG_USELIB /* @@ -1847,6 +1849,11 @@ static int __do_execve_file(int fd, struct filename *filename, * further execve() calls fail. */ current->flags &= ~PF_NPROC_EXCEEDED; + /* + * Cancel any io_uring activity across execve + */ + io_uring_task_cancel(); + retval = unshare_files(&displaced); if (retval) goto out_ret; |