diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2008-12-26 06:35:37 +0100 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-01-01 00:07:42 +0100 |
commit | 18d8fda7c3c9439be04d7ea2e82da2513b121acb (patch) | |
tree | 6b16a687205c7c027c719fd2249551f58f966618 | |
parent | kill vfs_permission (diff) | |
download | linux-18d8fda7c3c9439be04d7ea2e82da2513b121acb.tar.xz linux-18d8fda7c3c9439be04d7ea2e82da2513b121acb.zip |
take init_fs to saner place
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r-- | arch/alpha/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/arm/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/avr32/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/blackfin/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/cris/kernel/process.c | 1 | ||||
-rw-r--r-- | arch/frv/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/h8300/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/ia64/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/m32r/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/m68k/kernel/process.c | 1 | ||||
-rw-r--r-- | arch/m68knommu/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/mips/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/mn10300/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/parisc/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/powerpc/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/s390/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/sh/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/sparc/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/um/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/x86/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/xtensa/kernel/init_task.c | 1 | ||||
-rw-r--r-- | fs/namei.c | 7 | ||||
-rw-r--r-- | include/linux/fs_struct.h | 6 | ||||
-rw-r--r-- | include/linux/init_task.h | 1 |
24 files changed, 8 insertions, 27 deletions
diff --git a/arch/alpha/kernel/init_task.c b/arch/alpha/kernel/init_task.c index 1f762189fa64..c2938e574a40 100644 --- a/arch/alpha/kernel/init_task.c +++ b/arch/alpha/kernel/init_task.c @@ -8,7 +8,6 @@ #include <asm/uaccess.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/arm/kernel/init_task.c b/arch/arm/kernel/init_task.c index 0bbf80625395..e859af349467 100644 --- a/arch/arm/kernel/init_task.c +++ b/arch/arm/kernel/init_task.c @@ -12,7 +12,6 @@ #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/avr32/kernel/init_task.c b/arch/avr32/kernel/init_task.c index 44058469c6ec..993d56ee3cf3 100644 --- a/arch/avr32/kernel/init_task.c +++ b/arch/avr32/kernel/init_task.c @@ -13,7 +13,6 @@ #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c index 6bdba7b21109..2c228c020978 100644 --- a/arch/blackfin/kernel/init_task.c +++ b/arch/blackfin/kernel/init_task.c @@ -33,7 +33,6 @@ #include <linux/mqueue.h> #include <linux/fs.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c index 5933656db5a2..60816e876455 100644 --- a/arch/cris/kernel/process.c +++ b/arch/cris/kernel/process.c @@ -37,7 +37,6 @@ * setup. */ -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/frv/kernel/init_task.c b/arch/frv/kernel/init_task.c index e2198815b630..29429a8b7f6a 100644 --- a/arch/frv/kernel/init_task.c +++ b/arch/frv/kernel/init_task.c @@ -10,7 +10,6 @@ #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/h8300/kernel/init_task.c b/arch/h8300/kernel/init_task.c index 93a4899e46c2..cb5dc552da97 100644 --- a/arch/h8300/kernel/init_task.c +++ b/arch/h8300/kernel/init_task.c @@ -12,7 +12,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/ia64/kernel/init_task.c b/arch/ia64/kernel/init_task.c index 9d7e1c66faf4..5b0e830c6f33 100644 --- a/arch/ia64/kernel/init_task.c +++ b/arch/ia64/kernel/init_task.c @@ -17,7 +17,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/m32r/kernel/init_task.c b/arch/m32r/kernel/init_task.c index 0d658dbb6766..016885c6f260 100644 --- a/arch/m32r/kernel/init_task.c +++ b/arch/m32r/kernel/init_task.c @@ -11,7 +11,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c index 3042c2bc8c58..632ce016014d 100644 --- a/arch/m68k/kernel/process.c +++ b/arch/m68k/kernel/process.c @@ -40,7 +40,6 @@ * alignment requirements and potentially different initial * setup. */ -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/m68knommu/kernel/init_task.c b/arch/m68knommu/kernel/init_task.c index 344c01aede08..fe282de1d596 100644 --- a/arch/m68knommu/kernel/init_task.c +++ b/arch/m68knommu/kernel/init_task.c @@ -12,7 +12,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/mips/kernel/init_task.c b/arch/mips/kernel/init_task.c index d72487ad7c15..149cd914526e 100644 --- a/arch/mips/kernel/init_task.c +++ b/arch/mips/kernel/init_task.c @@ -9,7 +9,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/mn10300/kernel/init_task.c b/arch/mn10300/kernel/init_task.c index af16f6e5c918..5ac3566f8c98 100644 --- a/arch/mn10300/kernel/init_task.c +++ b/arch/mn10300/kernel/init_task.c @@ -18,7 +18,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/parisc/kernel/init_task.c b/arch/parisc/kernel/init_task.c index f5941c086551..1e25a45d64c1 100644 --- a/arch/parisc/kernel/init_task.c +++ b/arch/parisc/kernel/init_task.c @@ -34,7 +34,6 @@ #include <asm/pgtable.h> #include <asm/pgalloc.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/powerpc/kernel/init_task.c b/arch/powerpc/kernel/init_task.c index 4c85b8d56478..688b329800bd 100644 --- a/arch/powerpc/kernel/init_task.c +++ b/arch/powerpc/kernel/init_task.c @@ -7,7 +7,6 @@ #include <linux/mqueue.h> #include <asm/uaccess.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/s390/kernel/init_task.c b/arch/s390/kernel/init_task.c index e80716843619..7db95c0b8693 100644 --- a/arch/s390/kernel/init_task.c +++ b/arch/s390/kernel/init_task.c @@ -16,7 +16,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/sh/kernel/init_task.c b/arch/sh/kernel/init_task.c index b151a25cb14d..80c35ff71d56 100644 --- a/arch/sh/kernel/init_task.c +++ b/arch/sh/kernel/init_task.c @@ -7,7 +7,6 @@ #include <asm/uaccess.h> #include <asm/pgtable.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct pt_regs fake_swapper_regs; diff --git a/arch/sparc/kernel/init_task.c b/arch/sparc/kernel/init_task.c index 62126e4cec54..f28cb8278e98 100644 --- a/arch/sparc/kernel/init_task.c +++ b/arch/sparc/kernel/init_task.c @@ -8,7 +8,6 @@ #include <asm/pgtable.h> #include <asm/uaccess.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c index 910eda8fca18..806d381947bf 100644 --- a/arch/um/kernel/init_task.c +++ b/arch/um/kernel/init_task.c @@ -10,7 +10,6 @@ #include "linux/mqueue.h" #include "asm/uaccess.h" -static struct fs_struct init_fs = INIT_FS; struct mm_struct init_mm = INIT_MM(init_mm); static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); diff --git a/arch/x86/kernel/init_task.c b/arch/x86/kernel/init_task.c index d39918076bb4..df3bf269beab 100644 --- a/arch/x86/kernel/init_task.c +++ b/arch/x86/kernel/init_task.c @@ -10,7 +10,6 @@ #include <asm/pgtable.h> #include <asm/desc.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/xtensa/kernel/init_task.c b/arch/xtensa/kernel/init_task.c index 3df469dbe814..e07f5c9fcd35 100644 --- a/arch/xtensa/kernel/init_task.c +++ b/arch/xtensa/kernel/init_task.c @@ -21,7 +21,6 @@ #include <asm/uaccess.h> -static struct fs_struct init_fs = INIT_FS; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/fs/namei.c b/fs/namei.c index 3f88e043d459..e203691b9d12 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2893,3 +2893,10 @@ EXPORT_SYMBOL(vfs_symlink); EXPORT_SYMBOL(vfs_unlink); EXPORT_SYMBOL(dentry_unhash); EXPORT_SYMBOL(generic_readlink); + +/* to be mentioned only in INIT_TASK */ +struct fs_struct init_fs = { + .count = ATOMIC_INIT(1), + .lock = RW_LOCK_UNLOCKED, + .umask = 0022, +}; diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h index 9e5a06e78d02..a97c053d3a9a 100644 --- a/include/linux/fs_struct.h +++ b/include/linux/fs_struct.h @@ -10,12 +10,6 @@ struct fs_struct { struct path root, pwd; }; -#define INIT_FS { \ - .count = ATOMIC_INIT(1), \ - .lock = RW_LOCK_UNLOCKED, \ - .umask = 0022, \ -} - extern struct kmem_cache *fs_cachep; extern void exit_fs(struct task_struct *); diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 959f5522d10a..2f3c2d4ef73b 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -12,6 +12,7 @@ #include <net/net_namespace.h> extern struct files_struct init_files; +extern struct fs_struct init_fs; #define INIT_KIOCTX(name, which_mm) \ { \ |