fs/adfs: use %pV for error messages
Rather than using vsnprintf() with a temporary buffer on the stack, use %pV to print error messages. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@ -24,16 +24,18 @@
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void __adfs_error(struct super_block *sb, const char *function, const char *fmt, ...)
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{
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char error_buf[128];
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struct va_format vaf;
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va_list args;
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va_start(args, fmt);
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vsnprintf(error_buf, sizeof(error_buf), fmt, args);
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va_end(args);
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vaf.fmt = fmt;
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vaf.va = &args;
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printk(KERN_CRIT "ADFS-fs error (device %s)%s%s: %s\n",
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printk(KERN_CRIT "ADFS-fs error (device %s)%s%s: %pV\n",
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sb->s_id, function ? ": " : "",
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function ? function : "", error_buf);
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function ? function : "", &vaf);
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va_end(args);
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}
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static int adfs_checkdiscrecord(struct adfs_discrecord *dr)
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