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| author | David Woodhouse <dwmw2@infradead.org> | 2005-04-13 14:22:38 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 13:17:49 +0200 |
| commit | 7d200960d4f3d1b50c3b9e9688408d9f81c66ff4 (patch) | |
| tree | 0faf7439968a955f55871048448abb36fa44c090 /fs/jffs2/write.c | |
| parent | 0a18cde60f384d1f7aa012aba004766fb633a31d (diff) | |
| download | lwn-7d200960d4f3d1b50c3b9e9688408d9f81c66ff4.tar.gz lwn-7d200960d4f3d1b50c3b9e9688408d9f81c66ff4.zip | |
[JFFS2] Fix inode allocation race
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/jffs2/write.c')
| -rw-r--r-- | fs/jffs2/write.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/jffs2/write.c b/fs/jffs2/write.c index f3910dc1c2c8..69100615d9ae 100644 --- a/fs/jffs2/write.c +++ b/fs/jffs2/write.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: write.c,v 1.91 2005/03/01 10:34:03 dedekind Exp $ + * $Id: write.c,v 1.92 2005/04/13 13:22:35 dwmw2 Exp $ * */ @@ -35,13 +35,12 @@ int jffs2_do_new_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, uint f->inocache = ic; f->inocache->nlink = 1; f->inocache->nodes = (struct jffs2_raw_node_ref *)f->inocache; - f->inocache->ino = ++c->highest_ino; f->inocache->state = INO_STATE_PRESENT; - ri->ino = cpu_to_je32(f->inocache->ino); - D1(printk(KERN_DEBUG "jffs2_do_new_inode(): Assigned ino# %d\n", f->inocache->ino)); jffs2_add_ino_cache(c, f->inocache); + D1(printk(KERN_DEBUG "jffs2_do_new_inode(): Assigned ino# %d\n", f->inocache->ino)); + ri->ino = cpu_to_je32(f->inocache->ino); ri->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); ri->nodetype = cpu_to_je16(JFFS2_NODETYPE_INODE); |