ligd ea03d06ab3 tmpfs: fix tmpfs_read overwrite after seek over tfo_size ...

reproduce:
fs = open("tmpfs", xx);
lseek(fd, 256, SEEK_END);  // filep->f_pos = size + 256
read(fd, buf, len);        // overwrite

resolve:
directly return 0 when seek over tfo_size

Signed-off-by: ligd <liguiding1@xiaomi.com>

2023-08-03 10:40:28 -07:00

..

CMakeLists.txt

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fs_tmpfs.c

tmpfs: fix tmpfs_read overwrite after seek over tfo_size

2023-08-03 10:40:28 -07:00

fs_tmpfs.h

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Kconfig

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Make.defs

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