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Message-Id: <1275581321-5861-10-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Date: Thu, 3 Jun 2010 21:38:39 +0530 From: "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com> To: hch@...radead.org, viro@...iv.linux.org.uk, adilger@....com, corbet@....net, serue@...ibm.com, neilb@...e.de, hooanon05@...oo.co.jp, bfields@...ldses.org Cc: linux-fsdevel@...r.kernel.org, sfrench@...ibm.com, philippe.deniel@....FR, linux-kernel@...r.kernel.org, "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com> Subject: [PATCH 09/11] ext3: Copy fs UUID to superblock. This enable user space application to get the file system UUID using sys_name_to_handle_at syscall Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@...ux.vnet.ibm.com> --- fs/ext3/super.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 6c953bb..1596795 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1931,6 +1931,7 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) sb->s_qcop = &ext3_qctl_operations; sb->dq_op = &ext3_quota_operations; #endif + memcpy(sb->s_uuid, es->s_uuid, sizeof(es->s_uuid)); INIT_LIST_HEAD(&sbi->s_orphan); /* unlinked but open files */ mutex_init(&sbi->s_orphan_lock); mutex_init(&sbi->s_resize_lock); -- 1.7.1.236.g81fa0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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