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author | John W. Linville <linville@tuxdriver.com> | 2012-04-12 13:49:28 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 13:49:28 -0400 |
commit | 8065248069097dddf9945acfb2081025e9618c16 (patch) | |
tree | eddf3fb0372ba0f65c01382d386942ea8d18932d /fs/fcntl.c | |
parent | e66a8ddff72e85605f2212a0ebc666c7e9116641 (diff) | |
parent | b4838d12e1f3cb48c2489a0b08733b5dbf848297 (diff) | |
download | op-kernel-dev-8065248069097dddf9945acfb2081025e9618c16.zip op-kernel-dev-8065248069097dddf9945acfb2081025e9618c16.tar.gz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'fs/fcntl.c')
-rw-r--r-- | fs/fcntl.c | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -32,20 +32,20 @@ void set_close_on_exec(unsigned int fd, int flag) spin_lock(&files->file_lock); fdt = files_fdtable(files); if (flag) - FD_SET(fd, fdt->close_on_exec); + __set_close_on_exec(fd, fdt); else - FD_CLR(fd, fdt->close_on_exec); + __clear_close_on_exec(fd, fdt); spin_unlock(&files->file_lock); } -static int get_close_on_exec(unsigned int fd) +static bool get_close_on_exec(unsigned int fd) { struct files_struct *files = current->files; struct fdtable *fdt; - int res; + bool res; rcu_read_lock(); fdt = files_fdtable(files); - res = FD_ISSET(fd, fdt->close_on_exec); + res = close_on_exec(fd, fdt); rcu_read_unlock(); return res; } @@ -90,15 +90,15 @@ SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) err = -EBUSY; fdt = files_fdtable(files); tofree = fdt->fd[newfd]; - if (!tofree && FD_ISSET(newfd, fdt->open_fds)) + if (!tofree && fd_is_open(newfd, fdt)) goto out_unlock; get_file(file); rcu_assign_pointer(fdt->fd[newfd], file); - FD_SET(newfd, fdt->open_fds); + __set_open_fd(newfd, fdt); if (flags & O_CLOEXEC) - FD_SET(newfd, fdt->close_on_exec); + __set_close_on_exec(newfd, fdt); else - FD_CLR(newfd, fdt->close_on_exec); + __clear_close_on_exec(newfd, fdt); spin_unlock(&files->file_lock); if (tofree) |