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authorMickaël Salaün <mic@digikod.net>2015-12-23 00:15:10 +0300
committerRichard Weinberger <richard@nod.at>2016-01-10 23:49:50 +0300
commit3e46b25376321db119bc8507ce8c8841c580e736 (patch)
tree808f88738a6caae1bc28e10238f815471c0eca54 /Documentation/features
parent571d2f0c341fa15dbbb4fb73c80bd740ef37a9f0 (diff)
downloadlinux-3e46b25376321db119bc8507ce8c8841c580e736.tar.xz
um: Use race-free temporary file creation
Open the memory mapped file with the O_TMPFILE flag when available. Signed-off-by: Mickaël Salaün <mic@digikod.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Acked-by: Tristan Schmelcher <tschmelcher@google.com> Signed-off-by: Richard Weinberger <richard@nod.at>
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