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| author | Yan Burman <burman.yan@gmail.com> | 2006-12-04 15:03:01 -0800 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-12-10 11:50:34 +0000 |
| commit | 3d375d9e0feee79e63a552a3eb3b46f989afce34 (patch) | |
| tree | 2fa6b2d68831adf9ac909ab5ae6b86a465c50282 /fs | |
| parent | db06e2a93ff73270e0053c37c88073094e77913d (diff) | |
| download | op-kernel-dev-3d375d9e0feee79e63a552a3eb3b46f989afce34.zip op-kernel-dev-3d375d9e0feee79e63a552a3eb3b46f989afce34.tar.gz | |
[JFFS2] replace kmalloc+memset with kzalloc
Replace kmalloc+memset with kzalloc
Signed-off-by: Yan Burman <burman.yan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/jffs2/fs.c | 3 | ||||
| -rw-r--r-- | fs/jffs2/readinode.c | 3 | ||||
| -rw-r--r-- | fs/jffs2/scan.c | 3 | ||||
| -rw-r--r-- | fs/jffs2/summary.c | 4 |
4 files changed, 4 insertions, 9 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 7bc1a42..abb90c0 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -502,12 +502,11 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent) if (ret) return ret; - c->inocache_list = kmalloc(INOCACHE_HASHSIZE * sizeof(struct jffs2_inode_cache *), GFP_KERNEL); + c->inocache_list = kcalloc(INOCACHE_HASHSIZE, sizeof(struct jffs2_inode_cache *), GFP_KERNEL); if (!c->inocache_list) { ret = -ENOMEM; goto out_wbuf; } - memset(c->inocache_list, 0, INOCACHE_HASHSIZE * sizeof(struct jffs2_inode_cache *)); jffs2_init_xattr_subsystem(c); diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c index 266423b..58a0b912 100644 --- a/fs/jffs2/readinode.c +++ b/fs/jffs2/readinode.c @@ -944,13 +944,12 @@ int jffs2_do_read_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, int jffs2_do_crccheck_inode(struct jffs2_sb_info *c, struct jffs2_inode_cache *ic) { struct jffs2_raw_inode n; - struct jffs2_inode_info *f = kmalloc(sizeof(*f), GFP_KERNEL); + struct jffs2_inode_info *f = kzalloc(sizeof(*f), GFP_KERNEL); int ret; if (!f) return -ENOMEM; - memset(f, 0, sizeof(*f)); init_MUTEX_LOCKED(&f->sem); f->inocache = ic; diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c index e241346..ee4fc50 100644 --- a/fs/jffs2/scan.c +++ b/fs/jffs2/scan.c @@ -128,12 +128,11 @@ int jffs2_scan_medium(struct jffs2_sb_info *c) } if (jffs2_sum_active()) { - s = kmalloc(sizeof(struct jffs2_summary), GFP_KERNEL); + s = kzalloc(sizeof(struct jffs2_summary), GFP_KERNEL); if (!s) { JFFS2_WARNING("Can't allocate memory for summary\n"); return -ENOMEM; } - memset(s, 0, sizeof(struct jffs2_summary)); } for (i=0; i<c->nr_blocks; i++) { diff --git a/fs/jffs2/summary.c b/fs/jffs2/summary.c index e52cef5..c4f7e47 100644 --- a/fs/jffs2/summary.c +++ b/fs/jffs2/summary.c @@ -26,15 +26,13 @@ int jffs2_sum_init(struct jffs2_sb_info *c) { - c->summary = kmalloc(sizeof(struct jffs2_summary), GFP_KERNEL); + c->summary = kzalloc(sizeof(struct jffs2_summary), GFP_KERNEL); if (!c->summary) { JFFS2_WARNING("Can't allocate memory for summary information!\n"); return -ENOMEM; } - memset(c->summary, 0, sizeof(struct jffs2_summary)); - c->summary->sum_buf = vmalloc(c->sector_size); if (!c->summary->sum_buf) { |
