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Merge tag 'v6.6.58' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into odroid-6.6.y
This is the 6.6.58 stable release Change-Id: I63d6cf8072f7c2c30592eadef2cca530b986a0b4
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@@ -173,7 +173,13 @@
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/* use ioctl encoding for uring command */
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#define UBLK_F_CMD_IOCTL_ENCODE (1UL << 6)
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/* Copy between request and user buffer by pread()/pwrite() */
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/*
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* Copy between request and user buffer by pread()/pwrite()
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*
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* Not available for UBLK_F_UNPRIVILEGED_DEV, otherwise userspace may
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* deceive us by not filling request buffer, then kernel uninitialized
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* data may be leaked.
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*/
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#define UBLK_F_USER_COPY (1UL << 7)
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/*
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