Techwizz/kernel-fxtec-pro1x
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Fix AUTOFS_DEV_IOCTL_REQUESTER_CMD

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Missing conversion from kernel to userland dev_t; this sucker
breaks as soon as we get sufficiently many autofs mounts for
new_encode_dev(s_dev) != s_dev.

Note: this is the minimal fix.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2009-04-07 09:03:30 -04:00
parent a939b96ccc
commit cf2706a340
1 changed files with 1 additions and 1 deletions
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2
fs/autofs4/dev-ioctl.c
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@ -488,7 +488,7 @@ static int autofs_dev_ioctl_requester(struct file *fp,
}
path = param->path;
devid = sbi->sb->s_dev;
devid = new_encode_dev(sbi->sb->s_dev);
param->requester.uid = param->requester.gid = -1;