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(parent: 35d9492) | patch
sandbox: use O_CLOEXEC in os_open()
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Tue, 27 Oct 2020 19:29:24 +0000 (20:29 +0100)
committerSimon Glass <sjg@chromium.org>
Thu, 5 Nov 2020 16:11:30 +0000 (09:11 -0700)
commitc0b19f25a1a2ba935333899e5dcbe4429851cb18
tree6bf06e419dfb99bd42374627419b7d94743d44b5tree | snapshot
parent35d949222f5fc629cf89063a39998fbc39c2c4cacommit | diff
sandbox: use O_CLOEXEC in os_open()

During a cold reset execv() is used to relaunch the U-Boot binary.
We must ensure that all files are closed in this case.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
arch/sandbox/cpu/os.c diff | blob | history
My U-Boot fork