diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /fs/jffs2/fs.c | |
| parent | 3e48e656903e9fd8bc805c6a2c4264d7808d315b (diff) | |
| parent | 657a77fa7284d8ae28dfa48f1dc5d919bf5b2843 (diff) | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'fs/jffs2/fs.c')
| -rw-r--r-- | fs/jffs2/fs.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 249305d65d5b..3451a81b2142 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -20,6 +20,7 @@ #include <linux/vmalloc.h> #include <linux/vfs.h> #include <linux/crc32.h> +#include <linux/smp_lock.h> #include "nodelist.h" static int jffs2_flash_setup(struct jffs2_sb_info *c); @@ -387,6 +388,7 @@ int jffs2_remount_fs (struct super_block *sb, int *flags, char *data) This also catches the case where it was stopped and this is just a remount to restart it. Flush the writebuffer, if neccecary, else we loose it */ + lock_kernel(); if (!(sb->s_flags & MS_RDONLY)) { jffs2_stop_garbage_collect_thread(c); mutex_lock(&c->alloc_sem); @@ -399,24 +401,10 @@ int jffs2_remount_fs (struct super_block *sb, int *flags, char *data) *flags |= MS_NOATIME; + unlock_kernel(); return 0; } -void jffs2_write_super (struct super_block *sb) -{ - struct jffs2_sb_info *c = JFFS2_SB_INFO(sb); - sb->s_dirt = 0; - - if (sb->s_flags & MS_RDONLY) - return; - - D1(printk(KERN_DEBUG "jffs2_write_super()\n")); - jffs2_garbage_collect_trigger(c); - jffs2_erase_pending_blocks(c, 0); - jffs2_flush_wbuf_gc(c, 0); -} - - /* jffs2_new_inode: allocate a new inode and inocache, add it to the hash, fill in the raw_inode while you're at it. */ struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_inode *ri) |